5306-01-062-7321
Internal Wrenching Bolt
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Official Item Classification
- Name
- Internal Wrenching Bolt
- (NSN) National Stock Number
- 5306-01-062-7321
- (FSG) Federal Supply Group
- 53 Hardware and Abrasives
- (FSC) Federal Supply Classification
- 5306 Bolts
- (INC) Item Name Code
- 06666
- (FIIG) Federal Item Identification Guide
- A003B0
- Date
- 07/22/1978 (48 years ago)
right-hand thread direction, 2a thread class, 0.318 inches minimum and 0.328 inches maximum head diameter, 3.985 inches minimum and 4.015 inches maximum fastener length, 0.500 inches minimum and 0.620 inches maximum thread length
Specs & Compatibility
2a
right-hand
0.500 inches minimum and 0.620 inches maximum
3.985 inches minimum and 4.015 inches maximum
0.318 inches minimum and 0.328 inches maximum
0.250 inches nominal
hexagon
0.190 inches
0.156 inches minimum and 0.158 inches maximum
32
34.0 rockwell c minimum overall
steel overall
ams 5643 assn std single material response overall
passivate overall
qq-p-35 fed spec single treatment response 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.
0006666
Related Hardware Products
| Part Number | Description |
|---|---|
| A320A290-102 | Internal Wrenching Bolt |