5305-00-001-4754
Hexagon Head Cap Screw
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Official Item Classification
- Name
- Hexagon Head Cap Screw
- (NSN) National Stock Number
- 5305-00-001-4754
- (FSG) Federal Supply Group
- 53 Hardware and Abrasives
- (FSC) Federal Supply Classification
- 5305 Screws
- (INC) Item Name Code
- 18257
- (FIIG) Federal Item Identification Guide
- A003B0
- Date
- 10/04/1972 (54 years ago)
hexagon head style, right-hand thread direction, 3.768 inches minimum and 3.798 inches maximum fastener length, 3a thread class, 1.628 inches minimum and 1.688 inches maximum thread length
Specs & Compatibility
3a
right-hand
1.628 inches minimum and 1.688 inches maximum
3.768 inches minimum and 3.798 inches maximum
hexagon
0.578 inches minimum and 0.610 inches maximum
1.614 inches minimum and 1.627 inches maximum
1.125 inches
12
140000 pounds per square inch
iron alloy 660 overall
ams 5732 assn std single material response or ams 5737 assn std single material response overall
passivate overall
qq-p-35 fed spec single treatment response overall
unjf
80205-nas1018 professional/industrial association standard
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.
0018257
Related Hardware Products
| Part Number | Description |
|---|---|
| NAS1018-34A | Hexagon Head Cap Screw |