190840 Machine Screw
5305-00-290-2697
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Official Item Classification
- Name
- Machine Screw
- Part Number
- 190840
- (NSN) National Stock Number
- 5305-00-290-2697
- (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
- 01/01/1961 (65 years ago)
right-hand thread direction, round head style, 2a thread class, 0.500 inches nominal fastener length, 0.500 inches minimum thread length
Specs & Compatibility
2a
right-hand
0.500 inches minimum
0.500 inches nominal
round
0.334 inches minimum and 0.359 inches maximum
0.123 inches minimum and 0.137 inches maximum
slot
0.190 inches
32
60000 pounds per square inch
steel
qq-s-634 fed spec single material response or qq-s-637 fed spec single material response or 66 fed std single material response
unf
1 type and 1s style
Replacement For
| Part Number | Description | |
|---|---|---|
| 5305-00-010-0764 | No Name Available | 01/26/1966 |
| 5305-00-121-8409 | No Name Available | 03/10/1969 |
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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