5305-00-828-1663
Machine Screw
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Official Item Classification
- Name
- Machine Screw
- (NSN) National Stock Number
- 5305-00-828-1663
- (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
- 01/01/1962 (64 years ago)
right-hand thread direction, 0.436 inches nominal fastener length, 2a thread class, 0.187 inches minimum thread length, square head style
Specs & Compatibility
2a
right-hand
0.187 inches minimum
0.436 inches nominal
square
0.032 inches nominal
0.187 inches nominal
0.086 inches
56
steel comp 303
qq-s-764,cond a fed spec single material response
passivate
580-0025-00 fscm 13499 mfr ref single treatment 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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| Part Number | Description |
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| 548-1353-002 | Machine Screw |