493704PC72 Machine Screw
5305-00-274-1221
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Official Item Classification
- Name
- Machine Screw
- Part Number
- 493704PC72
- (NSN) National Stock Number
- 5305-00-274-1221
- (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, 0.375 inches nominal fastener length, 2a thread class, 0.375 inches nominal thread length, round head style
Specs & Compatibility
2a
right-hand
0.375 inches nominal
0.375 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
steel comp 410 or steel comp 416
qq-s-763 fed spec all material responses
passivate
unf
1 type and 1s style
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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