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5305-01-271-6473

Panel Screw Assembly

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Official Item Classification

Name
Panel Screw Assembly
(NSN) National Stock Number
5305-01-271-6473
(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
01/29/1988 (38 years ago)

0.722 inches maximum fastener length, pan head style, 2a thread class, right-hand thread direction, 0.203 inches nominal thread length

Specs & Compatibility

Thread Class

2a

Thread Direction

right-hand

Thread Length

0.203 inches nominal

Fastener Length

0.722 inches maximum

Head Style

pan

Head Diameter

0.205 inches minimum and 0.219 inches maximum

Head Height

0.090 inches minimum and 0.100 inches maximum

Internal Drive Style

cross recess type ii

Material Accommodated Thickness

0.147 inches minimum

Nominal Thread Diameter

0.164 inches

Thread Quantity Per Inch

32

Hardness Rating

34.0 rockwell c minimum and 38.0 rockwell c maximum fastener

Material

copper alloy stand-off

Material

steel comp 302 or steel comp 304 or steel comp 304l or steel comp 305 or steel comp 309 or steel comp 310 or steel comp 316 or steel comp 316l or steel comp 317 or steel comp 321 or steel comp 322 or steel comp 324 or steel comp 347 fastener

Material

steel comp 302 or steel comp 304 or steel comp 304l or steel comp 305 or steel comp 309 or steel comp 310 or steel comp 316 or steel comp 316l or steel comp 317 or steel comp 321 or steel comp 322 or steel comp 324 or steel comp 347 primary washer

Surface Treatment

cadmium stand-off

Surface Treatment

passivate fastener

Surface Treatment

passivate primary washer

Surface Treatment Document And Classification

qq-p-416 ty 1 fed spec single treatment response stand-off

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
4002659-44 Panel Screw Assembly
CPF7900S8A4.5 Panel Screw Assembly
ST1183-44 Panel Screw Assembly

Frequently Asked Questions

What is the FSCG of the NSN 5305-01-271-6473?
The FSCG of the NSN 5305-01-271-6473 is 5305
Does the NSN 5305-01-271-6473 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-01-271-6473 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 5305-01-271-6473 contain precious materials?
Item does not contain precious metal.
Does NSN 5305-01-271-6473 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 5305-01-271-6473 was assigned to the Federal Catalog?
It was assigned 38 years ago, on Fri, Jan 29, 1988