5305-01-057-4332
Panel Screw Assembly
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Official Item Classification
- Name
- Panel Screw Assembly
- (NSN) National Stock Number
- 5305-01-057-4332
- (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
- 03/13/1978 (48 years ago)
3a thread class, right-hand thread direction, 1.307 inches nominal fastener length, flat chamfer head style, 0.420 inches nominal head diameter
Specs & Compatibility
3a
right-hand
1.307 inches nominal
flat chamfer
0.420 inches nominal
0.495 inches nominal
w/o internal drive
0.156 inches minimum and 0.217 inches maximum
0.164 inches
32
steel comp 301 or steel comp 302 or steel comp 302b or steel comp 303 fastener
gastm a493 assn std all material responses fastener
qq-a-225/8 fed spec single material response stand-off
qq-w-423 cond b fed spec single material response spring
anodize stand-off
passivate fastener
passivate spring
mil-a-8625 ty 1 cl 1 mil spec single treatment response stand-off
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.
0033044
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