9431663 Assembled Washer Screw
5305-01-157-7388
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Official Item Classification
- Name
- Assembled Washer Screw
- Part Number
- 9431663
- (NSN) National Stock Number
- 5305-01-157-7388
- (FSG) Federal Supply Group
- 53 Hardware and Abrasives
- (FSC) Federal Supply Classification
- 5305 Screws
- (INC) Item Name Code
- 06660
- (FIIG) Federal Item Identification Guide
- A003B0
- Date
- 07/11/1983 (43 years ago)
0.578 inches minimum and 0.682 inches maximum thread length, 0.720 inches minimum and 0.750 inches maximum fastener length, right-hand thread direction, 3a thread class, pan head style
Specs & Compatibility
3a
right-hand
0.578 inches minimum and 0.682 inches maximum
0.720 inches minimum and 0.750 inches maximum
pan
0.594 inches minimum and 0.615 inches maximum
0.203 inches minimum and 0.218 inches maximum
1
cross recess type 1
0.312 inches
18
44.0 rockwell c minimum and 48.0 rockwell c maximum primary washer
0.620 inches minimum and 0.640 inches maximum
spring tension
0.052 inches minimum and 0.060 inches maximum
sae assn std all material responses primary washer
sae assn std all material responses fastener
zinc overall
g-4342-m,code 20u32,fscm 11862 mfr ref single treatment response overall
unrc
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.
0006660
Related Hardware Products
| Part Number | Description |
|---|---|
| 9431663 | Assembled Washer Screw |