5305-00-781-9502
Socket Head Cap Screw
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Official Item Classification
- Name
- Socket Head Cap Screw
- (NSN) National Stock Number
- 5305-00-781-9502
- (FSG) Federal Supply Group
- 53 Hardware and Abrasives
- (FSC) Federal Supply Classification
- 5305 Screws
- (INC) Item Name Code
- 16282
- (FIIG) Federal Item Identification Guide
- A003B0
- Date
- 01/01/1960 (66 years ago)
3a thread class, right-hand thread direction, 0.438 inches nominal fastener length, flat chamfer head style, 0.438 inches minimum thread length
Specs & Compatibility
3a
right-hand
0.438 inches minimum
0.438 inches nominal
flat chamfer
0.265 inches minimum and 0.270 inches maximum
0.088 inches minimum and 0.102 inches maximum
patch or strip threads
cross recess type 1
0.164 inches
32
160000 pounds per square inch
36.0 rockwell c minimum and 40.0 rockwell c maximum overall
steel overall
cadmium and chromate overall
unc
80205-nas1191 professional/industrial association standard
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.
0016282
Related Hardware Products
| Part Number | Description |
|---|---|
| LK1191-08P7 | Socket Head Cap Screw |
| NAS1191-08P7 | Socket Head Cap Screw |