|
|
| Nylon
- Insert Lock Nuts |
MS16228 |
| Nut,
Self-Locking, Hexagon - Thin |
NTU
Series |
|
DASH# |
GREER
PART# |
THREAD
MIL-S-8879 |
A |
B |
C |
D |
F |
BEARING
SURFACE
SQUARENESS |
| MAX |
MIN |
MAX |
MIN |
MIN |
MIN |
MAX |
MIN |
| 4C |
L79NTU-420
|
1/4-20UNC
-3B
|
.296
|
.266
|
.502
|
.492
|
.552
|
.293
|
.253
|
.135
|
.007 |
| 5C |
L79NTU-518
|
5/16-18UNC-3B
|
.328
|
.298
|
.564
|
.553
|
.622
|
.356
|
.316
|
.150
|
.007
|
| 6C |
L79NTU-616
|
3/8-16UNC-3B
|
.421
|
.391
|
.690
|
.679
|
.766
|
.418
|
.378
|
.175
|
.008
|
| 7C |
L79NTU-714
|
7/16-14UNC-3B
|
.453
|
.423
|
.752
|
.741
|
.837
|
.487
|
.447
|
.225
|
.008
|
| 8C |
L79NTU-813
|
1/2-13UNC-3B
|
.546
|
.516
|
.877
|
.865
|
.978
|
.551
|
.511
|
.255
|
.009
|
| 10C |
L79NTU-1011
|
5/8-11UNC-3B
|
.624
|
.594
|
1.064
|
1.052
|
1.191
|
.676
|
636
|
.315
|
.010
|
|
12C
|
L79NTU-1210
|
3/4-10UNC-3B
|
.718
|
.688
|
1.252
|
1.239
|
1.403
|
.802
|
.762
|
.355
|
.010
|
|
16C |
L79NTU-1608
|
1-8UNC-3B
|
.922
|
.860
|
1.627
|
1.614
|
1.836
|
1.064
|
1.024
|
.410
|
.012
|
|
|
DASH# |
GREER
PART# |
THREAD
MIL-S-8879 |
AXIAL
TENSILE STRENGTH LB MIN |
MINIMUM
ULTIMATE WRENCH TORQUE IN-LB |
WEIGHT
LB/100 REF
|
| 4C |
L79NTU-420
|
1/4-20UNC-3B
|
4,200
|
75
|
1.14 |
| 5C |
L79NTU-518
|
5/16-18UNC-3B
|
5,500
|
130
|
1.53 |
| 6C |
L79NTU-616
|
3/8-16UNC-3B
|
8,450
|
230
|
2.87 |
| 7C |
L79NTU-714
|
7/16-14UNC-3B
|
11,650
|
400
|
3.80 |
| 8C |
L79NTU-813
|
1/2-13UNC-3B
|
17,550
|
835
|
6.19 |
| 10C |
L79NTU-1011
|
5/8-11UNC-3B
|
25,900
|
1,315
|
10.50 |
| 12C |
L79NTU-1210
|
3/4-10UNC-3B
|
33,500
|
1,925
|
16.80 |
|
16C |
L79NTU-1608
|
1-8UNC-3B
|
62,900
|
6,055
|
32.70 |
|
| 1. |
MATERIAL:
300 SERIES CORROSION RESISTANT STEEL. |
| 2. |
FINISH:
PASSIVATE IN ACCORDANCE WITH QQ-P-35 |
| 3. |
LOCKING
INSERT: GREEN NYLON IN ACCORDANCE WITH ASTM D4066, GROUP 1,
CLASS 3B |
| 4. |
THREADS:
THREADS SHALL BE "RIGHT HAND", UNIFIED COARSE IN ACCORDANCE
WITH H-28, CLASS 3B |
| 5.
|
TEMPERATURE:
250°F. |
| 6.
|
PROCUREMENT
SPECIFICATION: MIL-N-25027 WHERE APPLICABLE |
|
