5306-00-151-2585
Close Tolerance Bolt
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Official Item Classification
- Name
- Close Tolerance Bolt
- (NSN) National Stock Number
- 5306-00-151-2585
- (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)
3a thread class, 1.219 inches nominal fastener length, 0.652 inches minimum thread length, right-hand thread direction, hexagon head style
Specs & Compatibility
3a
right-hand
0.652 inches minimum
1.219 inches nominal
hexagon
0.234 inches minimum and 0.266 inches maximum
0.615 inches minimum and 0.627 inches maximum
0.4362 inches minimum and 0.4367 inches maximum
0.437 inches
0.562 inches nominal
20
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 8740 or steel comp 8630 or steel comp 8735 or steel comp 4037 or steel comp 4140 or steel comp 4130 overall
mil-s-6049 mil spec 1st material response or mil-s-6050 mil spec 2nd material response or mil-s-6098 mil spec 3rd material response or ams 6300 assn std 4th material response or mil-s-5626 mil spec 5th material response or mil-s-6758 mil spec 6th material response overall
cadmium and chromate overall
qq-p-416,ty2 cl3 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.
0027851
Related Hardware Products
| Part Number | Description |
|---|---|
| AN177-11A | Close Tolerance Bolt |