5305-01-437-5597
Shoulder Screw
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Official Item Classification
- Name
- Shoulder Screw
- (NSN) National Stock Number
- 5305-01-437-5597
- (FSG) Federal Supply Group
- 53 Hardware and Abrasives
- (FSC) Federal Supply Classification
- 5305 Screws
- (INC) Item Name Code
- 22846
- (FIIG) Federal Item Identification Guide
- A003B0
- Date
- 10/17/1996 (30 years ago)
0.687 inches nominal fastener length, right-hand thread direction, 0.375 inches nominal thread length, 2a thread class, pan no. 2 head style
Specs & Compatibility
2a
right-hand
0.375 inches nominal
0.687 inches nominal
pan no. 2
0.625 inches nominal
0.188 inches nominal
0.3710 inches minimum and 0.3730 inches maximum first shoulder
0.3120 inches nominal first shoulder
hexagon
0.250 inches
0.188 inches nominal
20
round first shoulder
black overall
steel overall
4140l steel, cagec 01599 mfr ref single material response overall
oxide overall
unc
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.
0022846
Related Hardware Products
| Part Number | Description |
|---|---|
| SS-2 | Shoulder Screw |