5305-00-281-9748
Machine Screw
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Official Item Classification
- Name
- Machine Screw
- (NSN) National Stock Number
- 5305-00-281-9748
- (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)
2a thread class, right-hand thread direction, 0.500 inches nominal fastener length, 0.500 inches maximum thread length, binding head style
Specs & Compatibility
2a
right-hand
0.500 inches maximum
0.500 inches nominal
binding
0.344 inches nominal
0.094 inches nominal
cross recess type 1
0.112 inches
40
25000 pounds per square inch
copper alloy 360
qq-b-626,comp 22 fed spec single material response
nickel
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