424492 Assembled Washer Screw
5305-00-656-0392
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Official Item Classification
- Name
- Assembled Washer Screw
- Part Number
- 424492
- (NSN) National Stock Number
- 5305-00-656-0392
- (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
- 01/01/1963 (63 years ago)
0.375 inches nominal fastener length, round head style, 2a thread class, 0.375 inches maximum thread length, right-hand thread direction
Specs & Compatibility
2a
right-hand
0.375 inches maximum
0.375 inches nominal
round
0.287 inches minimum and 0.309 inches maximum
0.107 inches minimum and 0.119 inches maximum
1
cross recess type 1
0.164 inches
36
40.0 rockwell c minimum and 50.0 rockwell c maximum primary washer
0.327 inches minimum and 0.338 inches maximum
flat internal teeth
0.020 inches nominal
cadmium or zinc overall
qq-p-416,ty 1,cl 3 fed spec 1st treatment response or qq-z-325,ty 1,cl 3 fed spec 2nd treatment response overall
unf
Replacement For
| Part Number | Description | |
|---|---|---|
| 5305-00-042-4526 | No Name Available | 06/01/1979 |
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.
0006660
Related Hardware Products
| Part Number | Description |
|---|---|
| 424492 | Assembled Washer Screw |
| 5305006560392 | Assembled Washer Screw |