5305-01-276-8596
Thumbscrew
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Official Item Classification
- Name
- Thumbscrew
- (NSN) National Stock Number
- 5305-01-276-8596
- (FSG) Federal Supply Group
- 53 Hardware and Abrasives
- (FSC) Federal Supply Classification
- 5305 Screws
- (INC) Item Name Code
- 06673
- (FIIG) Federal Item Identification Guide
- A003B0
- Date
- 04/14/1988 (38 years ago)
knurled no. 1 head style, right-hand thread direction, 0.395 inches minimum and 0.505 inches maximum thread length, 0.495 inches minimum and 0.505 inches maximum fastener length, 2a thread class
Specs & Compatibility
2a
right-hand
0.395 inches minimum and 0.505 inches maximum
0.495 inches minimum and 0.505 inches maximum
knurled no. 1
0.490 inches minimum and 0.510 inches maximum
0.245 inches minimum and 0.255 inches maximum
flat
0.250 inches
20
steel comp 303 overall
astm a582 assn std single material response overall
passivate overall
qq-p-35 fed spec single treatment response overall
unc
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.
0006673
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