AN175C14A Close Tolerance Bolt
5306-00-579-1877
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Official Item Classification
- Name
- Close Tolerance Bolt
- Part Number
- AN175C14A
- (NSN) National Stock Number
- 5306-00-579-1877
- (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
- 01/01/1963 (63 years ago)
hexagon head style, 1.515 inches minimum and 1.562 inches maximum fastener length, 3a thread class, right-hand thread direction, 0.437 inches minimum and 0.516 inches maximum thread length
Specs & Compatibility
3a
right-hand
0.437 inches minimum and 0.516 inches maximum
1.515 inches minimum and 1.562 inches maximum
hexagon
0.172 inches minimum and 0.204 inches maximum
0.490 inches minimum and 0.502 inches maximum
0.3112 inches minimum and 0.3117 inches maximum
0.312 inches
1.046 inches minimum and 1.078 inches maximum
24
125000 pounds per square inch
26.0 rockwell c minimum and 32.0 rockwell c maximum overall
63.0 microinches bearing surface of head
63.0 microinches grip
steel comp 431 overall
mil-s-18732 mil spec single material response overall
passivate 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
Related Hardware Products
| Part Number | Description |
|---|---|
| 932.19.60.813 | Close Tolerance Bolt |
| AN175C14A | Close Tolerance Bolt |