G51490E4-2-8 Gang C Self-Locking Nut Assembly
5310-01-169-5557
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Official Item Classification
- Name
- Gang C Self-Locking Nut Assembly
- Part Number
- G51490E4-2-8
- (NSN) National Stock Number
- 5310-01-169-5557
- (FSG) Federal Supply Group
- 53 Hardware and Abrasives
- (FSC) Federal Supply Classification
- 5310 Nuts and Washers
- (INC) Item Name Code
- 01864
- (FIIG) Federal Item Identification Guide
- A021A0
- Date
- 01/11/1984 (42 years ago)
right-hand thread direction, prevailing torque all metal design locking feature, 3b thread class, dry film lubricant lubrication, 0.254 inches minimum and 0.267 inches maximum nut counterbore diameter
Specs & Compatibility
3b
right-hand
prevailing torque all metal design
0.254 inches minimum and 0.267 inches maximum nut
dry film lubricant
71.800 inches nominal
0.552 inches maximum
gang channel, self locking
76301
straight type
0.351 inches maximum
0.298 inches maximum
1.000 inches nominal
0.100 inches minimum nut
st3m847c4m2
72
unjf
floating nut
28
0.250 inches
aluminum alloy 7075 channel
iron alloy 660 nut
ams 5525 assn std single material response or ams 5732 assn std single material response nut
qq-a-250/13,t6 fed spec single material response channel
anodize channel
nickel or copper or nickel and copper nut
mil-a-8625 mil spec single treatment response channel
Regulatory Compliance
Item does not contain precious metal.
The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
0001864
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