5305-01-646-5024
Machine Screw
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Official Item Classification
- Name
- Machine Screw
- (NSN) National Stock Number
- 5305-01-646-5024
- (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
- 07/22/2015 (11 years ago)
3a thread class, 0.859 inches minimum and 0.906 inches maximum fastener length, 0.843 inches nominal thread length, hexagon head style, right-hand thread direction
Specs & Compatibility
3a
right-hand
0.843 inches nominal
0.859 inches minimum and 0.906 inches maximum
hexagon
0.167 inches minimum and 0.190 inches maximum
0.305 inches minimum and 0.314 inches maximum
cross recess type 1
p-8a poseidon aircraft
0.190 inches
32
screw, hex head with cross recess, titanium, 160 ksi
titanium alloy uns r56400
ams4928 assn std single material response or ams4967 assn std single material response
aluminum
unjc
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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