5305-00-803-2138
Machine Screw
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Official Item Classification
- Name
- Machine Screw
- (NSN) National Stock Number
- 5305-00-803-2138
- (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
- 01/01/1962 (64 years ago)
round head style, 2.250 inches maximum thread length, 2a thread class, right-hand thread direction, 2.250 inches nominal fastener length
Specs & Compatibility
2a
right-hand
2.250 inches maximum
2.250 inches nominal
round
0.240 inches minimum and 0.260 inches maximum
0.091 inches minimum and 0.103 inches maximum
cross recess type 1
0.138 inches
32
steel
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