5305-01-383-1663
Panel Screw Assembly
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Official Item Classification
- Name
- Panel Screw Assembly
- (NSN) National Stock Number
- 5305-01-383-1663
- (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
- 11/19/1993 (32 years ago)
3a thread class, right-hand thread direction, knurled no. 5 head style, 0.356 inches nominal head diameter, 0.572 inches minimum and 0.612 inches maximum fastener length
Specs & Compatibility
3a
right-hand
0.572 inches minimum and 0.612 inches maximum
knurled no. 5
0.356 inches nominal
0.270 inches nominal
slot
0.032 inches minimum and 0.093 inches maximum
0.138 inches
32
black head
black fastener
black primary washer
black secondary washer
aluminum alloy 6061 head
aluminum alloy 6061 stand-off
steel fastener
steel primary washer
steel secondary washer
steel spring
astm a313 assn std all material responses spring
astm a493 assn std all material responses fastener
mil-s-5059, 300 series mil spec all material responses secondary washer
mil-s-5059, 300 series mil spec all material responses primary washer
qq-a-225/8, t6 assn std single material response stand-off
qq-a-225/8, t6 fed spec single material response head
anodize head
anodize stand-off
oxide primary washer
oxide secondary washer
passivate spring
oxide fastener
mil-a-8625, type 1, class 1 mil spec single treatment response stand-off
mil-a-8625, type 2, class 2 mil spec single treatment response head
mil-c-13924, class 2 mil spec single treatment response primary washer
mil-c-13924, class 2 mil spec single treatment response secondary washer
mil-c-13924, class 2 mil spec single treatment response fastener
qq-p-35 fed spec single treatment response spring
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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