AN173-45A Machine Bolt
5306-01-109-6708
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Official Item Classification
- Name
- Machine Bolt
- Part Number
- AN173-45A
- (NSN) National Stock Number
- 5306-01-109-6708
- (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
- 03/19/1981 (45 years ago)
hexagon head style, right-hand thread direction, 4.641 inches minimum and 4.687 inches maximum fastener length, 0.376 inches minimum and 0.452 inches maximum thread length, 3a thread class
Specs & Compatibility
3a
right-hand
0.376 inches minimum and 0.452 inches maximum
4.641 inches minimum and 4.687 inches maximum
hexagon
0.109 inches minimum and 0.141 inches maximum
0.365 inches minimum and 0.377 inches maximum
0.190 inches
4.235 inches minimum and 4.265 inches maximum
finished head
32
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 4140 or steel comp 8740 or steel comp 8630 or steel comp 8735 or steel comp 4130 or steel comp 4037 overall
cadmium and chromate overall
qq-p-416,type 2,class 3 fed spec single treatment response overall
unf
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.
0001847
Related Hardware Products
| Part Number | Description |
|---|---|
| AN173-45A | Machine Bolt |