5306-00-003-4122
Close Tolerance Bolt
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Official Item Classification
- Name
- Close Tolerance Bolt
- (NSN) National Stock Number
- 5306-00-003-4122
- (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
- 05/14/1972 (54 years ago)
0.369 inches minimum and 0.482 inches maximum thread length, 3.770 inches minimum and 3.790 inches maximum fastener length, dished hexagon head style, right-hand thread direction, 3a thread class
Specs & Compatibility
3a
right-hand
0.369 inches minimum and 0.482 inches maximum
3.770 inches minimum and 3.790 inches maximum
dished hexagon
0.220 inches minimum and 0.235 inches maximum
0.617 inches minimum and 0.627 inches maximum
0.4358 inches minimum and 0.4367 inches maximum
0.106 inches minimum and 0.116 inches maximum first hole
0.438 inches
3.188 inches minimum and 3.204 inches maximum
20
36.0 rockwell c minimum and 41.0 rockwell c maximum overall
3.573 inches minimum and 3.680 inches maximum first hole
63.0 microinches bearing surface of head
63.0 microinches grip
w/retaining element on shank
steel comp e4340 or steel comp 4140 or steel comp 8740 or steel comp 4130 or steel comp 6150 overall
cadmium and chromate overall
qq-p-416 ty 2 cl 2 fed spec all treatment responses overall
unjf
Replacement For
| Part Number | Description | |
|---|---|---|
| 5306-00-006-0661 | No Name Available | 06/01/1990 |
Regulatory Compliance
Item does not contain precious metal.
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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