Catalog: Nylon Insert and All Metal Locknuts
Company/Brand: Continental-Aero
1 18 12 thread in Nylon Insert and All Metal Locknuts by Continental-Aero
. The preceding N designates a Zytel 101 Nylon Insert. (Zytel .103 available on ... Bolt Nut NE8 (N1610) - High Tensile Nut 1660 - Miniature Hex LH - Miniature Hex High ... material plating finish style size and thread Post Plating Finish F Yellow Chromate K ... Material 2 Low Carbon Steel (C .08-.10) 3 Zinc Diecast (Zamak Alloy) 4 Steel ... 6 Aluminum 2017-T4 7 Stainless Steel 18-8, also Stainless Steel (316) 2816 Series ... M0 Monel Type 400 Series Plating Finish 1 Zinc 5 Black Oxide 2 Cadmium 7 Nickel- ... 3 Phosphate Oil 8 Anodized (Except 1660-Alodine) 4 Black Zinc 9 Plain xx Is holding ... point for specific number F 42 NTU-149 CONTINENTAL-AERO THREAD Size ... Dash Number No. 0 80 - 00 - 0080 No. 1 72 - 12 - 0172 No. 1 64 - 14 - 0164 No ...

Weight (Ref) (Ref) Size Part Number Thread Container Lbs./C Height Across Across ... (Steel) **See Note Flats Corners Pad 1/4 5/16 3/8 7/16 1/2 9/16 5/8 3/4 ... 7/8 1 1 1/8 1 1/4 1 3/8 1 1/2 6000 0.90 .313 .439-.430 .482 . ... 225 4000 1.20 .344 .502-.492 .552 .250 2500 1.80 . ... 335 2000 2.30 .453 .627-.616 .698 .324 1000 4.30 .594 .752-.741 .837 .464 700 7.10 ... -.865 .978 .469 550 8.30 .750 .940-.928 1.051 .593 350 12.00 .875 1.064-1.052 1.191 . ... 742 250 19.00 .984 1.252-1.239 1.403 .790 150 27.00 1.047 1.440-1.427 1.615 ... .825 100 41.00 1.172 1.627-1.614 1.826 .930 92 58.00 1.391 1.814-1.801 2.038 1 ...

Weight (Ref) (Ref) Size Part Number Thread Container Lbs./C Height Across Across ... (Steel) **See Note Flats Corners Pad 1/4 5/16 3/8 7/16 1/2 9/16 5/8 3/4 ... 7/8 1 1 1/8 1 1/4 1 3/8 1 1/2 10,000 0.50 .203 .439-.430 .482 .125 6000 ... 0.80 .250 .502-.492 .552 .158 5000 0.95 .266 .564-.553 .622 .150 ... 3000 1.30 .313 .627-.615 .694 .225 2000 2.00 ... .313 .752-.741 .837 .190 1500 3.50 .359 .877-.865 .978 .225 1000 ... 3.90 .391 .940-.928 1.051 .265 800 5.20 .406 1.064-1.052 1. ... 191 .288 500 8.00 .469 1.252-1.239 1.403 .340 300 14.00 .547 1.440-1.427 1. ... 615 .405 250 19.00 .641 1.627-1.614 1.826 .500 205 27.00 .734 1.814-1. ...

Weight (Ref) (Ref) Size Part Number Thread Container Lbs./C Height Across Across ... (Steel) **See Note Flats Corners Pad 1/4 5/16 3/8 7/16 1/2 9/16 5/8 3/4 ... 7/8 1 1 1/8 1 1/4 4000 1.5 .375 .503-.489 .556 .290 2500 2.1 ... .438 .566-.551 .624 .335 1500 3.8 .547 .691-.675 .763 .392 1000 ... 8.2 .703 .879-.861 .969 .544 550 10.0 .797 .942-.922 1.037 .655 350 14.0 ... .859 1.067-.1.045 1.175 .677 250 23.0 1.000 1.255-.1.231 1 ... .382 .790 150 34.0 1.125 1.444-1.417 1.589 .883 100 48.0 1.281 1.632-1. ... 602 1.796 1.000 92 69.0 1.438 1.820-1.788 2.002 1.096 72 92.0 1.641 2.008-1. ...

HEAVY HEX, THIN HEIGHT CONTINENTAL-AERO 10 NTU Series Continental-Aero The bright ... Weight (Ref) (Ref) Size Part Number Thread Container Lbs./C Height Across Across ... (Steel) **See Note Flats Corners Pad 1/4 5/16 3/8 7/16 1/2 9/16 5/8 3/4 ... 7/8 1 5000 1.0 .281 .502-.492 .552 .194 3500 1.4 ... 2000 2.7 .406 .690-.679 .766 .251 1500 3.3 .438 .752-.741 .837 .316 1000 ... .978 .360 800 6.5 .563 .950-.928 1.051 .421 600 9.2 .609 1.064-1.052 1. ... 191 .428 300 15.0 .703 1.252-1.239 1.403 .488 225 21.0 .781 1.440-1.427 1. ... 615 .535 150 30.0 .891 1.627-1.614 1.826 .600 xxNTU040 1/4-20 xxNTU058 5/16- ...

LIGHT HEX GRADE 8 CONTINENTAL-AERO 12 NE8 (N1610) Series Continental-Aero The ... Weight (Ref) (Ref) Size Part Number Thread Container Lbs./C Height Across Across ... (Steel) **See Note Flats Corners Pad 1/4 5/16 3/8 7/16 1/2 9/16 5/8 3/4 ... 7/8 1 1 1/8 1 1/4 1 3/8 1 1/2 6000 0.90 .313 .439-.430 .482 . ... 225 4000 1.20 .344 .502-.492 .552 .250 2500 1.80 ... 2000 2.30 .453 .627-.616 .694 .324 1000 4.30 .594 .752-.741 .837 .464 700 ... 7.10 .641 .877-.865 .978 .469 550 8.30 ... .750 .940-.928 1.051 .593 350 12.00 .875 1.064-1.052 1.191 .742 250 19 ... .00 .984 1.252-1.239 1.403 .790 150 27.00 1.047 1.440-1.427 1.615 .825 ...

CONTINENTAL-AERO Continental-Aero 13 LIGHT HEX, THIN HEIGHT, GRADE 8 NTE8 ( ... Weight (Ref) (Ref) Size Part Number Thread Container Lbs./C Height Across Across ... (Steel) **See Note Flats Corners Pad 1/4 5/16 3/8 7/16 1/2 9/16 5/8 3/4 ... 7/8 1 1 1/8 1 1/4 1 3/8 1 1/2 8000 0.50 .203 .439-.430 .482 . ... 125 6000 0.80 .250 .502-.492 .552 .158 4000 0.95 .266 .564-.553 .622 .150 ... 3000 1.30 .313 .627-.615 .694 .225 2000 2.00 ... .313 .752-.741 .837 .190 1500 3.50 .359 .877-.865 .978 .225 1000 ... 3.90 .391 .940-.928 1.051 .265 800 5.20 .406 1.064-1.052 1. ... 191 .288 500 8.00 .469 1.252-1.239 1.403 .340 300 14.00 .547 1.440-1.427 1. ...

HIGH HEX, GRADE 8 CONTINENTAL-AERO 16 N1268 Series Continental-Aero The ... Weight (Ref) (Ref) Size Part Number Thread Container Lbs./C Height Across Across ... ) **See Note Flats Corners Pad 3/8 7/16 1/2 9/16 5/8 3/4 7/8 1 1 1/8 1 1/4 ... 1 3/8 1 1/2 1,800 2.6 .641 .566-.551 .624 .523 1,200 ... 9.6 .922 .879-.861 .969 .736 400 12.0 1.000 .942-.922 1.037 .901 250 18. ... 0 1.250 1.067-1.045 1.175 1.114 150 30.0 1.438 1.255-1.231 1.382 1.299 ... 100 46.0 1.672 1.444-1.417 1.589 1.452 90 65.0 1.843 1.632-1.602 1.796 1. ... 697 69 88.0 2.031 1.820-1.788 2.002 1.841 54 117.0 2.221 2.008-1 ...

for the Royal Purple Insert 8 0.92 1.031 .375 .375 .234 .100 .500 # 10 0.90 ... 1.031 .375 .375 .234 .100 .500 #12 1.60 1.125 .438 .438 .304 .110 . ... 546 1/4 1.60 1.250 .438 .438 .304 .125 .594 5/16 2. ... 50 1.500 .562 .562 .329 .155 .718 3/8 2.30 1.500 .562 .562 . ... 349 .155 .718 31WC82 8-32 31WC86 8-36 31WC04 ... 10-24 31WC02 10-32 31WC124 12-24 31WC128 12-28 31WC040 1/4-20 31WC048 ... 1/4-28 31WC058 5/16-18 31WC054 5/16-24 31WC066 3/8-16 31WC064 3/8-24 ... Continental- A B D E F H Size Aero Thread Weight (Ref) (Ref) (Ref) (Ref) (Ref) ( ...

NYLON INSERTS CONTINENTAL-AERO 24 1660 Series Continental-Aero ALL METAL, ... of xx in part numbers above. For the 1st digit, use: 2 If the part is made of ... or equivalent 7 If the part is made of 18/8 stainless steel 9 If the part is made ... half-hard brass For the 2nd digit, use: 1 If the finish is zinc 2 If the finish ... 9 If the finish is plain EXAMPLE: 22-1660-40 is a #4-40 low carbon steel, cadmium ... ., unless other wise specified Note: Thread Sizes: Other thread sizes are available ... . Locking Insert: Purple nylon, Zytel 101, 250 F Max. Applications: Radio/radar ... B C D Aero (Ref) (Ref) Size Part Number Thread Steel Alum. Brass Height Across Across ... Pad #0 xx1660-00 0-80 .013 .065 .111-.104 .116 .045 #1 xx1660-12 1-72 .006 .017 ... .080 .127-.120 .134 .060 #2 .036 .012 .036 .095 .158-.150 . ...

xxNCFMA1-40 .05 .060 xxNCFMA1-62 .11 .040 xxNCFMA2-62 .12 .060 xxNCFMA1- ... 82 .16 .040 xxNCFMA2-82 .17 .060 xxNCFMA1-02 .21 .040 xxNCFMA2- ... A B C D G H L M Aero Weight Part Number Thread Lbs./C +.003 *See Note See Note (Steel ... Max +.005 +.003 +.002 2-56 .075 .172 .098 .150 .020 .129 4-40 .090 . ... 203 .130 .182 .020 .160 6-32 .130 .281 .238 .154 .242 .025 .192 8- ... 32 .160 .312 .281 .180 .268 .025 .223 10-32 .179 .344 . ... of xx in part numbers above. For the 1st digit, use: 2 If the part is made of ... carbon steel 7 If the part is made of 18-8 stainless steel For the 2nd digit, use ... is plain 2 If the finish is cadmium. 1 If the finish is zinc. NCFMA1: ...

CADMIUM WEIGHT PLATED UNPLATED LB/100 ANODIZED LB/100 PLATED LB/100 THREAD A ... +.006 +.002 REF 22NC1-40 79NC1-40 .15 68NC1-40 .06 .063 .080 22NC2-40 ... 79NC2-40 .16 68NC2-40 .06 .085 .080 22NC3-40 ... 79NC3-40 .17 68NC3-40 .07 .105 .105 22NC4-40 79NC4-40 .18 .135 .135 ... 22NC5-40 79NC5-40 .19 68NC5-40 .08 .165 .165 22NC2-48 .16 .085 .080 22NC3-48 ... .17 .105 .105 22NC1-62 79NC1-62 .28 68NC1-62 .12 ... 080 22NC2-62 79NC2-62 .30 68NC2-62 .12 .085 .080 22NC3-62 79NC3-62 .32 ... 68NC3-62 .13 .105 .105 22NC4-62 79NC4-62 .34 68NC4-62 .13 ... .135 .135 22NC5-62 79NC5-62 .36 .165 .165 79NC6-62 .38 .195 .195 22NC3-60 ...

-Aero Continental- A B C D Aero Thread Weight Across Across Wrench Size Part ... Nom. mm Min. mm Min. mm 5mm 6mm 7mm 8mm 10mm 12mm 14mm 16mm 18mm 20mm 22mm 24mm 0.32 ... 6.3 8 8.87 3.5 0.80 8.0 10 11.05 4.5 1.20 8.5 11 12.12 5.5 1.30 9. ... 5 13 14.38 6.0 2.30 11.5 17 18.90 7.0 4.10 14.0 19 21.10 9.0 6.20 ... 16.0 22 24.49 10.0 7.10 18.0 24 26.75 11.0 10.00 20.0 27 30.14 ... 14.0 13.60 22.0 30 33.53 15.0 17.30 25.0 32 35.72 16.0 24.00 28.0 36 ... 39.98 16.0 xxM2DN5x0.80 .80 xxM2DN5x0.50 .50 ... xxM2DN6x1.00 1.00 xxM2DN6x0.75 .75 xxM2DN7x1.00 1.00 ... xxM2DN7x0.75 .75 xxM2DN8x1.25 1.25 xxM2DN8x1.00 1.00 xxM2DN10x1.50 1.50 ...

Weight (Ref) (Ref) Size Part Number Thread Lbs./C Height Across Across Wrench *See ... Corners Pad 3mm 4mm 5mm 6mm 7mm 8mm 10mm 12mm 14mm 16mm 18mm 20mm 24mm 0.10 4.0 ... .2 0.31 5.0 8.0 8.87 3.5 0.50 6.0 10.0 11.05 4.5 0.70 7.5 11.0 12.12 5.5 ... 1.10 8.0 13.0 14.38 6.0 2.00 10.0 17.0 18.90 7.0 3.50 12.0 19.0 21. ... 10 9.0 5.50 14.0 22.0 24.49 10.0 7.00 16.0 24.0 26.75 11.0 10.30 18 ... .5 27.0 30.14 14.0 14.30 20.0 30.0 33.53 15.0 25.00 24.0 ... 36.0 39.98 16.0 xxM5DN3x0.50 0.50 xxM5DN3x0.35 0.35 ... 0.80 xxM5DN5x0.50 0.50 xxM5DN6x1.00 1.00 xxM5DN6x0.75 0.75 xxM5DN7x1.00 1.00 ...

- A B D E Aero Standard Part Number Thread Container Weight Height Across Nut ... Diameter xxKL0440 4-40 40,000 1.2 .109 .250 .094 .281 xxKL0540 5-40 40, ... 000 2.3 .140 .312 .109 .344 xxKLS0540 5-40 Sm. Pattern 40,000 ... 1.2 .109 .250 .094 .281 xxKL0632 6-32 25,000 2.3 ... .140 .312 .109 .344 xxKLS0632 6-32 Sm. Pattern 25,000 ... 1.2 .109 .250 .094 .281 xxKL0832 8-32 20,000 3.1 ... .156 .344 .125 .375 xxKLS0832 8-32 Sm. Pattern 25,000 ... 2.3 .140 .312 .109 .344 xxKL1024 10-24 xxKL1032 10-32 xxKL1224 12-24 xxKL0420 ... 1/4-20 xxKL0428 1/4-28 xxKL0518 5/16-18 xxKL0524 5/16-24 xxKL0616 3/8-16 ... xxKL0624 3/8-24 xxKL0813 1/2-13 * Note: See inside front cover for ...

Purple Insert Continental Size Aero Thread Weight Part Number See Note Lbs./C A ... Max. Min. Basic Max. Min. Max. Min. 10 1/4 5/16 3/8 7/16 1/2 9/16 5/8 ... 3/4 7/8 1 21TL1024 10-24 21TL1032 10-32 21TL0420 1/4-20 21TL0428 1/4-28 ... 21TL0518 5/16-18 21TL0524 5/16-24 21TL0616 3/8-16 21TL0624 3/8-24 ... 21TL0714 7/16-14 21TL0720 7/16-20 21TL0813 1/2-13 21TL0820 1/2-20 ... 21TL0912 9/16-12 21TL0918 9/16-18 21TL1011 5/8-11 21TL1018 5/8-18 ... 41TL1210 3/4-10 41TL1216 3/4-16 41TL1409 7/8-9 41TL1414 7/8-14 ... 41TL1608 1-8 41TL1614 1-14 0.51 .203 .187 3/8 .3750 .362 .433 ...

for the Royal Purple Insert 21SL1024 10-24 21SL1032 10-32 21SL0420 1/4-20 ... 21SL0428 1/4-28 21SL0518 5/16-18 21SL0524 5/16-24 21SL0616 3/8-16 ... 21SL0624 3/8-24 21SL0813 1/2-13 21SL0820 1/2-20 5.3 .220 .369 .508 ... 9.0 .234 .438 .578 12.3 .281 .500 .656 17.8 .344 .563 . ... 734 44.0 .453 .750 1.031 * Note: Tolerances: A +.015, B .007, C ... are available on request. Note: Other thread sizes are available on application. ... Continental- A B C Aero Part Number Thread Weight Across Flange *See Note See ...

for the Royal Purple Insert xxNFLG040 1/4-20 0.2500 7/16 0.0385 0.428 0.505 ... 0.468 0.300 0.560 0.484 0.04 0.14 0.295 0.011 0.01 xxNFLG058 5/16-18 ... 0.3125 1/2 0.5020 0.489 0.577 0.557 0.365 0. ... 680 0.502 0.05 0.17 0.357 0.013 0.01 xxNFLG066 3/8-16 0 ... .3750 9/16 0.5645 0.551 0.650 0.629 0.425 0.810 ... 0.20 0.420 0.015 0.02 xxNFLG074 7/16-14 0.4375 11/16 0.8950 0.575 0.794 0. ... 07 0.23 0.482 0.016 0.02 xxNFLG083 1/2-13 0.5000 3/4 0.7520 0.736 0.866 0 ... .840 0.555 1.070 0.982 0.08 0.26 0.560 0.018 0.02 ... xxNFLG092 9/16-12 0.5625 7/8 0.8770 0.861 1.010 0.982 ... 0.625 1.190 1.101 0.09 0.29 0.622 0.019 0.03 ... xxNFLG101 5/8-11 0.6250 15/16 0.9395 0.922 1.083 1.051 0.690 1.330 ...