E446 Setscrew
5305-00-474-9821
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Official Item Classification
- Name
- Setscrew
- Part Number
- E446
- (NSN) National Stock Number
- 5305-00-474-9821
- (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
- 01/01/1963 (63 years ago)
round w/wrench flats head style, 1.700 inches maximum thread length, 1.700 inches nominal fastener length, 1a thread class, right-hand thread direction
Specs & Compatibility
1a
right-hand
1.700 inches maximum
1.700 inches nominal
round w/wrench flats
0.310 inches minimum and 0.350 inches maximum
0.310 inches nominal
0.160 inches nominal
0.064 inches nominal
flat
w/o internal drive
0.375 inches
1
drilled
24
80.0 rockwell superficial 15-n minimum overall
round chord
steel comp 1212 overall
qq-s-637 fed spec single material response overall
zinc overall
unf
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.
0006672
Related Hardware Products
| Part Number | Description |
|---|---|
| 50901 | Setscrew |
| E446 | Setscrew |
| GAAN150901 | Setscrew |