5310-01-338-4113
Extended Washer Self-Locking Nut
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Official Item Classification
- Name
- Extended Washer Self-Locking Nut
- (NSN) National Stock Number
- 5310-01-338-4113
- (FSG) Federal Supply Group
- 53 Hardware and Abrasives
- (FSC) Federal Supply Classification
- 5310 Nuts and Washers
- (INC) Item Name Code
- 29730
- (FIIG) Federal Item Identification Guide
- A021A0
- Date
- 05/03/1991 (35 years ago)
dry film lubricant lubrication, right-hand thread direction, 2b thread class, prevailing torque all metal design locking feature, 0.244 inches maximum washer outside diameter
Specs & Compatibility
2b
right-hand
prevailing torque all metal design
0.244 inches maximum
dry film lubricant
0.115 inches minimum and 0.141 inches maximum
hexagon
0.010 inches minimum
0.181 inches minimum and 0.190 inches maximum
450.0 fahrenheit nominal
unc
32
0.138 inches
iron alloy 660 overall
ams 5525 assn std single material response or ams 5731 assn std single material response or ams 5732 assn std single material response or ams 5737 assn std single material response overall
cadmium overall
qq-p-416,cl 2 fed spec single treatment response overall
81205-bacn10yr manufacturers standard
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.
0029730
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