5305-01-446-4073
Panel Screw Assembly
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Official Item Classification
- Name
- Panel Screw Assembly
- (NSN) National Stock Number
- 5305-01-446-4073
- (FSG) Federal Supply Group
- 53 Hardware and Abrasives
- (FSC) Federal Supply Classification
- 5305 Screws
- (INC) Item Name Code
- 33044
- (FIIG) Federal Item Identification Guide
- A003B0
- Date
- 07/01/1997 (29 years ago)
knurled no. 3 head style, 2a thread class, 0.350 inches minimum and 0.380 inches maximum head diameter, 1.235 inches minimum and 1.265 inches maximum fastener length, right-hand thread direction
Specs & Compatibility
2a
right-hand
1.235 inches minimum and 1.265 inches maximum
knurled no. 3
0.350 inches minimum and 0.380 inches maximum
0.118 inches minimum and 0.153 inches maximum
cross recess type 1
0.209 inches minimum and 0.229 inches maximum
0.190 inches
32
black fastener
black primary washer
black secondary washer
black stand-off
iron alloy 660 fastener
steel comp 302 primary washer
steel comp 302 spring
steel comp 301 secondary washer
steel comp 304 stand-off
oxide primary washer
oxide stand-off
oxide secondary washer
passivate spring
oxide fastener
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.
0033044
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