548037 Square Neck Bolt
5306-00-054-8037
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Official Item Classification
- Name
- Square Neck Bolt
- Part Number
- 548037
- (NSN) National Stock Number
- 5306-00-054-8037
- (FSG) Federal Supply Group
- 53 Hardware and Abrasives
- (FSC) Federal Supply Classification
- 5306 Bolts
- (INC) Item Name Code
- 15939
- (FIIG) Federal Item Identification Guide
- A003B0
- Date
- 01/01/1963 (63 years ago)
2.500 inches nominal fastener length, 1.000 inches minimum thread length, button head style, right-hand thread direction, 3a thread class
Specs & Compatibility
3a
right-hand
1.000 inches minimum
2.500 inches nominal
button
0.813 inches minimum and 0.844 inches maximum
0.188 inches minimum and 0.208 inches maximum
0.281 inches minimum and 0.312 inches maximum
0.375 inches
square nut
16
60000 pounds per square inch
0.368 inches minimum and 0.388 inches maximum
steel overall
cadmium or zinc overall
unc
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.
0015939