5305-00-151-2341
Machine Screw
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Official Item Classification
- Name
- Machine Screw
- (NSN) National Stock Number
- 5305-00-151-2341
- (FSG) Federal Supply Group
- 53 Hardware and Abrasives
- (FSC) Federal Supply Classification
- 5305 Screws
- (INC) Item Name Code
- 06657
- (FIIG) Federal Item Identification Guide
- A500D0
- Date
- 01/01/1963 (63 years ago)
right-hand thread direction, 0.325 inches minimum and 0.375 inches maximum thread length, flat countersunk head style, 0.375 inches nominal fastener length, 2a thread class
Specs & Compatibility
2a
right-hand
0.325 inches minimum and 0.375 inches maximum
0.375 inches nominal
flat countersunk
0.225 inches minimum and 0.252 inches maximum
cross recess type ii
0.125 inches
40
55000 pounds per square inch
80.0 degrees minimum and 82.0 degrees maximum
copper alloy
qq-b-613 fed spec single material response or qq-b-626 fed spec single material response or qq-w-321 fed spec single material response
unc
Replacement For
| Part Number | Description | |
|---|---|---|
| 5305-00-290-3222 | Machine Screw | 07/01/2025 |
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.
0006657
Related Hardware Products
| Part Number | Description |
|---|---|
| AN505B5R6 | Machine Screw |