5305-00-059-8445
Machine Screw
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Official Item Classification
- Name
- Machine Screw
- (NSN) National Stock Number
- 5305-00-059-8445
- (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
- 06/17/1967 (59 years ago)
flat countersunk head style, 0.641 inches nominal fastener length, 0.391 inches minimum thread length, 3a thread class, right-hand thread direction
Specs & Compatibility
3a
right-hand
0.391 inches minimum
0.641 inches nominal
flat countersunk
0.748 inches minimum and 0.766 inches maximum
cross recess type 1
0.375 inches
24
150000 pounds per square inch
99.0 degrees minimum and 101.0 degrees maximum
titanium alloy
unf
80205-nas1086 professional/industrial association standard
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
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