5305-00-272-1609
Machine Screw
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Official Item Classification
- Name
- Machine Screw
- (NSN) National Stock Number
- 5305-00-272-1609
- (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)
flat chamfer head style, 0.563 inches minimum and 0.583 inches maximum thread length, right-hand thread direction, 0.897 inches minimum and 0.903 inches maximum fastener length, 2a thread class
Specs & Compatibility
2a
right-hand
0.563 inches minimum and 0.583 inches maximum
0.897 inches minimum and 0.903 inches maximum
flat chamfer
0.370 inches minimum and 0.375 inches maximum
0.175 inches minimum and 0.185 inches maximum
slot
0.190 inches
32
copper alloy 482
0.050 to 0.060 in.radius,lower edge of head
unf
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