5305-00-038-1957
Machine Screw
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Official Item Classification
- Name
- Machine Screw
- (NSN) National Stock Number
- 5305-00-038-1957
- (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)
0.375 inches nominal fastener length, right-hand thread direction, 0.375 inches maximum thread length, 2a thread class, 0.438 inches nominal head diameter
Specs & Compatibility
2a
right-hand
0.375 inches maximum
0.375 inches nominal
0.438 inches nominal
0.109 inches nominal
slot
0.250 inches
20
sae assn std single material response
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.
S9I
0006657