5306-00-357-1728
Close Tolerance Bolt
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Official Item Classification
- Name
- Close Tolerance Bolt
- (NSN) National Stock Number
- 5306-00-357-1728
- (FSG) Federal Supply Group
- 53 Hardware and Abrasives
- (FSC) Federal Supply Classification
- 5306 Bolts
- (INC) Item Name Code
- 27851
- (FIIG) Federal Item Identification Guide
- A003B0
- Date
- 02/08/1974 (52 years ago)
3a thread class, right-hand thread direction, double hexagon head style, 0.305 inches minimum and 0.372 inches maximum thread length, 4.503 inches minimum and 4.550 inches maximum fastener length
Specs & Compatibility
3a
right-hand
0.305 inches minimum and 0.372 inches maximum
4.503 inches minimum and 4.550 inches maximum
double hexagon
0.130 inches minimum and 0.150 inches maximum
0.367 inches minimum and 0.376 inches maximum
0.1890 inches minimum and 0.1895 inches maximum
0.070 inches minimum and 0.075 inches maximum first hole
0.190 inches
4.178 inches minimum and 4.198 inches maximum
32
4.382 inches minimum and 4.439 inches maximum first hole
steel corrosion resisting overall
unf
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.
0027851
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