5305-00-958-5261
Machine Screw
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Official Item Classification
- Name
- Machine Screw
- (NSN) National Stock Number
- 5305-00-958-5261
- (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
- 01/01/1962 (64 years ago)
1.333 inches minimum and 1.520 inches maximum thread length, 1.688 inches minimum and 1.750 inches maximum fastener length, flat countersunk head style, 2a thread class, right-hand thread direction
Specs & Compatibility
2a
right-hand
1.333 inches minimum and 1.520 inches maximum
1.688 inches minimum and 1.750 inches maximum
flat countersunk
0.685 inches minimum and 0.762 inches maximum
cross recess type 1
0.375 inches
16
60000 pounds per square inch
80.0 degrees minimum and 82.0 degrees maximum
steel
66 fed std single material response or astma108 assn std single material response
cadmium and chromate
qq-p-416,type 2 class 3 fed spec single treatment response or mil-c-81562,type 2 class 3 mil spec single treatment response
unc
3 type and 2c style
Replacement For
| Part Number | Description | |
|---|---|---|
| 5305-00-011-4677 | No Name Available | 09/01/1983 |
| 5305-00-579-0522 | No Name Available | 09/01/2023 |
| 5305-00-582-6836 | No Name Available | 10/01/1982 |
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
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| 5305009585261 | Machine Screw |
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