5310-00-409-3701
Hexagon Self-Locking Nut
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Official Item Classification
- Name
- Hexagon Self-Locking Nut
- (NSN) National Stock Number
- 5310-00-409-3701
- (FSG) Federal Supply Group
- 53 Hardware and Abrasives
- (FSC) Federal Supply Classification
- 5310 Nuts and Washers
- (INC) Item Name Code
- 05277
- (FIIG) Federal Item Identification Guide
- A021A0
- Date
- 01/28/1972 (54 years ago)
hexagon nut style, 0.271 inches minimum and 0.360 inches maximum nut height, 3b thread class, right-hand thread direction, prevailing torque with nonmetallic insert locking feature
Specs & Compatibility
3b
right-hand
prevailing torque with nonmetallic insert
hexagon
0.271 inches minimum and 0.360 inches maximum
0.492 inches minimum and 0.504 inches maximum
250.0 fahrenheit nominal
unc
18
0.312 inches
88.0 degrees nominal nut
chamfered or washer faced
125.0 microinches
nickel alloy 400 or nickel alloy r-405 nut
plastic polyhexamethylene amide locking insert
astm d4066,cpmp a,type 1 assn std single material response locking insert
Regulatory Compliance
Precious metal content is unknown
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.
0005277
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