6887404 Setscrew
5305-01-389-4167
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Official Item Classification
- Name
- Setscrew
- Part Number
- 6887404
- (NSN) National Stock Number
- 5305-01-389-4167
- (FSG) Federal Supply Group
- 53 Hardware and Abrasives
- (FSC) Federal Supply Classification
- 5305 Screws
- (INC) Item Name Code
- 06672
- (FIIG) Federal Item Identification Guide
- A003B0
- Date
- 04/24/1994 (32 years ago)
3a thread class, headless (setscrew) head style, 0.250 inches nominal fastener length, 0.250 inches nominal thread length, right-hand thread direction
Specs & Compatibility
3a
right-hand
0.250 inches nominal
0.250 inches nominal
headless (setscrew)
flat
hexagon
0.250 inches
0.125 inches nominal
28
nickel alloy r-405 overall
qq-a-281, clb fed spec single material response overall
unf
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.
0006672