Page 8 of Nylon Insert and All Metal Locknuts by Continental-Aero
HEAVY HEX, FULL HEIGHT
CONTINENTAL-AERO
8
NU Series
Continental-Aero
The bright purple nylon insert identifies Tork Lok Nuts
and denotes precision manufacture from the finest
materials, to assure top product performance.
Look for the Royal Purple Insert
Continental-
A
B
C
D
Aero
Standard
Weight
(Ref)
(Ref)
Size
Part Number
Thread
Container
Lbs./C
Height
Across
Across
Wrench
*See Note
See Note
Quantity
(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
4.8
.594
.754-.736
.829
.464
700
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
2.008-1.973
2.209
1.250
Locking Insert: Purple nylon (250 F max. performance) white and staked available.
* Note: See page 2 for parts nomenclature; substitute digits for material and finish in place of xx in part numbers above.
** Note: TOLERANCES 1/4 through 7/8: +.015; 1 through 1 1/4: +.031.
Note: Other thread sizes are available from stock or on application.
xxNU040
1/4-20
xxNU058
5/16-18
xxNU066
3/8-16
xxNU074
7/16-14
xxNU070
7/16-20
xxNU083
1/2-13
xxNU080
1/2-20
xxNU092
9/16-12
xxNU098
9/16-18
xxNU101
5/8-11
xxNU108
5/8-18
xxNU120
3/4-10
xxNU126
3/4-16
xxNU149
7/8-9
xxNU144
7/8-14
xxNU168
1-8
xxNU164
1-14
xxNU162
1-12
xxNU187
1 1/8-7
xxNU182
1 1/8-12
xxNU188
1 1/8-8
xxNU207
1 1/4-7
xxNU202
1 1/4-12
xxNU208
1 1/4-8
STAKE MARKS
AVAILABLE
B
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