5305-01-357-7921
Machine Screw
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Official Item Classification
- Name
- Machine Screw
- (NSN) National Stock Number
- 5305-01-357-7921
- (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
- 04/30/1992 (34 years ago)
right-hand thread direction, 2a thread class, 0.788 inches minimum and 0.880 inches maximum thread length, hexagon head style, 0.850 inches minimum and 0.880 inches maximum fastener length
Specs & Compatibility
2a
right-hand
0.788 inches minimum and 0.880 inches maximum
0.850 inches minimum and 0.880 inches maximum
hexagon
0.080 inches minimum and 0.093 inches maximum
0.244 inches minimum and 0.250 inches maximum
slot
0.138 inches
32
60000 pounds per square inch
steel comp 301 or steel comp 302 or steel comp 303 or steel comp 303se or steel comp 304 or steel comp 304l or steel comp 302b or steel comp 303cu or steel comp 309 or steel comp 310 or steel comp 314 or steel comp 316 or steel comp 316l or steel comp 317 or steel comp 321 or steel comp 347 or steel comp 348 or steel comp 384 or steel comp 385
passivate
astm a380 assn std single treatment response
unc
1 type and 10 style
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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