5305-01-727-5667
Machine Screw
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Official Item Classification
- Name
- Machine Screw
- (NSN) National Stock Number
- 5305-01-727-5667
- (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
- 03/10/2025 (1 year ago)
0.500 inches nominal thread length, 0.294 inches maximum head diameter, 0.500 inches nominal fastener length, watertight head style, right-hand thread direction
Specs & Compatibility
right-hand
0.500 inches nominal
0.500 inches nominal
watertight
0.294 inches maximum
0.097 inches maximum
cross recess type 1
0.112 inches
o ring
40
steel corrosion resisting
mil-std-595 mil spec single color response
gray/grey
passivate
unc
Regulatory Compliance
Item does not contain precious metal.
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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