AN174C6 Close Tolerance Bolt
5306-00-687-7708
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Official Item Classification
- Name
- Close Tolerance Bolt
- Part Number
- AN174C6
- (NSN) National Stock Number
- 5306-00-687-7708
- (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
- 01/01/1960 (66 years ago)
0.765 inches minimum and 0.812 inches maximum fastener length, 0.437 inches minimum and 0.516 inches maximum thread length, hexagon head style, 3a thread class, right-hand thread direction
Specs & Compatibility
3a
right-hand
0.437 inches minimum and 0.516 inches maximum
0.765 inches minimum and 0.812 inches maximum
hexagon
0.140 inches minimum and 0.172 inches maximum
0.428 inches minimum and 0.440 inches maximum
0.2487 inches minimum and 0.2492 inches maximum
0.075 inches minimum and 0.086 inches maximum first hole
0.250 inches
0.296 inches minimum and 0.328 inches maximum
28
125000 pounds per square inch
26.0 rockwell c minimum and 32.0 rockwell c maximum overall
0.609 inches minimum and 0.641 inches maximum first hole
steel comp 431 overall
mil-s-18732 mil spec single material response overall
passivate overall
unf
Replacement For
| Part Number | Description | |
|---|---|---|
| 5306-00-337-2710 | No Name Available | 01/01/1960 |
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 |
|---|---|
| 932.19.60.427 | Close Tolerance Bolt |
| AN174C6 | Close Tolerance Bolt |