5305-00-232-9740
Machine Screw
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Official Item Classification
- Name
- Machine Screw
- (NSN) National Stock Number
- 5305-00-232-9740
- (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
- 11/02/1970 (55 years ago)
1.344 inches minimum and 1.375 inches maximum fastener length, flat countersunk head style, 1.277 inches minimum and 1.320 inches maximum thread length, 2a thread class, right-hand thread direction
Specs & Compatibility
2a
right-hand
1.277 inches minimum and 1.320 inches maximum
1.344 inches minimum and 1.375 inches maximum
flat countersunk
0.207 inches minimum and 0.225 inches maximum
slot
0.112 inches
40
160000 pounds per square inch
80.0 degrees minimum and 82.0 degrees maximum
titanium alloy uns r54520
nas621,comp 6al-4v 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.
0006657
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