5305-01-035-2228
Machine Screw
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Official Item Classification
- Name
- Machine Screw
- (NSN) National Stock Number
- 5305-01-035-2228
- (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
- 02/06/1977 (49 years ago)
0.563 inches minimum thread length, 2a thread class, right-hand thread direction, pan head style, 0.625 inches nominal fastener length
Specs & Compatibility
2a
right-hand
0.563 inches minimum
0.625 inches nominal
pan
0.256 inches minimum and 0.270 inches maximum
0.072 inches minimum and 0.082 inches maximum
cross recess type ii
0.138 inches
32
steel corrosion resisting
zinc and chromate or cadmium and chromate
unc
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