5305-00-151-1228
Machine Screw
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Official Item Classification
- Name
- Machine Screw
- (NSN) National Stock Number
- 5305-00-151-1228
- (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, 0.281 inches minimum and 0.312 inches maximum thread length, 0.281 inches minimum and 0.312 inches maximum fastener length, right-hand thread direction, round head style
Specs & Compatibility
2a
right-hand
0.281 inches minimum and 0.312 inches maximum
0.281 inches minimum and 0.312 inches maximum
round
0.240 inches minimum and 0.260 inches maximum
0.103 inches nominal
cross recess type 1
0.138 inches
32
55000 pounds per square inch
steel comp 1010
qq-s-671 fed spec single material response
cadmium
qq-p-416,ty 1,cl 3 fed spec single treatment response
unc
3 type and 1c style
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
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