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5305-01-323-7945

Panel Screw Assembly

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Official Item Classification

Name
Panel Screw Assembly
(NSN) National Stock Number
5305-01-323-7945
(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
08/05/1990 (36 years ago)

knurled no. 5 head style, right-hand thread direction, 0.187 inches nominal thread length, 2a thread class, 0.802 inches minimum and 0.842 inches maximum fastener length

Specs & Compatibility

Thread Class

2a

Thread Direction

right-hand

Thread Length

0.187 inches nominal

Fastener Length

0.802 inches minimum and 0.842 inches maximum

Head Style

knurled no. 5

Head Diameter

0.420 inches nominal

Head Height

0.495 inches nominal

Internal Drive Style

slot

Material Accommodated Thickness

0.032 inches minimum and 0.093 inches maximum

Nominal Thread Diameter

0.164 inches

Thread Quantity Per Inch

32

Special Features

two washers

Material

steel comp 302 primary washer

Material

steel comp 302 spring

Material

steel comp 303 or steel comp 303ma or steel comp 303pb or steel comp 303 plus x or steel comp 303se or steel comp 304 or steel comp 304l or steel comp 347 or steel comp 348 stand-off

Material

steel comp 302 or steel comp 304 or steel comp 305 or steel comp 316 or steel comp 384 bearing surface of head

Material Document And Classification

astm a493 assn std all material responses fastener

Surface Treatment

passivate overall

Surface Treatment Document And Classification

qq-p-35 fed spec single treatment response overall

Thread Series Designator

unc

Regulatory Compliance

Precious Metals Indicator
A

Item does not contain precious metal.

Criticality Code
X

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Hazardous Metals Indicator
N

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Pseudo Item Name Code

0033044

Related Hardware Products

Part Number Description
720285-67 Panel Screw Assembly
CS9004S-08-7-3 Panel Screw Assembly
FRS7500-8-B-6 Panel Screw Assembly
FT1058-8-2-6 Panel Screw Assembly

Frequently Asked Questions

What is the FSCG of the NSN 5305-01-323-7945?
The FSCG of the NSN 5305-01-323-7945 is 5305
Does NSN 5305-01-323-7945 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Does NSN 5305-01-323-7945 contain precious materials?
Item does not contain precious metal.
Does NSN 5305-01-323-7945 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 5305-01-323-7945 was assigned to the Federal Catalog?
It was assigned 36 years ago, on Sun, Aug 5, 1990