5306-00-005-0549
Close Tolerance Bolt
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Official Item Classification
- Name
- Close Tolerance Bolt
- (NSN) National Stock Number
- 5306-00-005-0549
- (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
- 06/07/1972 (54 years ago)
Dished hex head, thread: 3/8-24, steel with cadmium and chromate overall
Specs & Compatibility
63 microinches grip
63 microinches surface of head
1.611 inches minimum first hole and 1.641 inches maximum first hole
36 rockwell c minimum overall and 41 rockwell c maximum overall
24
1.188 inches minimum and 1.204 inches maximum
0.375 inches
0.106 inches minimum first hole and 0.116 inches maximum first hole
0.553 inches minimum and 0.564 inches maximum
0.3733 inches minimum and 0.3742 inches maximum
0.189 inches minimum and 0.204 inches maximum
Dished hexagon
1.726 inches minimum and 1.746 inches maximum
Right-hand
0.356 inches minimum and 0.438 inches maximum
3a
With retaining element on shank
Steel
Mil-b-83050 mil spec single material response overall
Cadmium and chromate
Qq-p-416 ty 2 cl 2 fed spec all treatment responses overall
Unjf
Replacement For
| Part Number | Description | |
|---|---|---|
| 5306-01-192-9293 | No Name Available | 03/01/1995 |
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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