54590-8-29 Machine Bolt
5306-00-059-7641
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Official Item Classification
- Name
- Machine Bolt
- Part Number
- 54590-8-29
- (NSN) National Stock Number
- 5306-00-059-7641
- (FSG) Federal Supply Group
- 53 Hardware and Abrasives
- (FSC) Federal Supply Classification
- 5306 Bolts
- (INC) Item Name Code
- 01847
- (FIIG) Federal Item Identification Guide
- A003B0
- Date
- 01/01/1963 (63 years ago)
0.812 inches minimum thread length, 3a thread class, double hexagon extended washer head style, 2.624 inches nominal fastener length, right-hand thread direction
Specs & Compatibility
3a
right-hand
0.812 inches minimum
2.624 inches nominal
double hexagon extended washer
0.494 inches minimum and 0.514 inches maximum
0.556 inches minimum and 0.565 inches maximum
0.818 inches minimum and 0.828 inches maximum
0.123 inches nominal
0.500 inches
1.812 inches nominal
finished head
20
180000 pounds per square inch
39.0 rockwell c minimum and 43.0 rockwell c maximum overall
steel overall
cadmium and chromate 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.
S9I
0001847
Related Hardware Products
| Part Number | Description |
|---|---|
| 54590-8-29 | Machine Bolt |
| GY628-29 | Machine Bolt |