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5305-01-440-2691

Panel Screw Assembly

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Official Item Classification

Name
Panel Screw Assembly
(NSN) National Stock Number
5305-01-440-2691
(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
01/09/1997 (29 years ago)

right-hand thread direction, 0.302 inches minimum and 0.322 inches maximum head diameter, knurled no. 4 head style, 2a thread class, 0.594 inches minimum and 0.718 inches maximum fastener length

Specs & Compatibility

Thread Class

2a

Thread Direction

right-hand

Fastener Length

0.594 inches minimum and 0.718 inches maximum

Head Style

knurled no. 4

Head Diameter

0.302 inches minimum and 0.322 inches maximum

Head Height

0.156 inches minimum and 0.188 inches maximum

Internal Drive Style

w/o internal drive

Material Accommodated Thickness

0.052 inches minimum and 0.067 inches maximum

Nominal Thread Diameter

0.138 inches

Thread Quantity Per Inch

32

Special Features

retainer shall be thermoplastic and natural color

Material

plastic stand-off

Material

steel comp 302 or steel comp 304 or steel comp 305 or steel comp 316 fastener

Material

steel comp 302 or steel comp 304 or steel comp 305 or steel comp 316 spring

Surface Treatment

passivate fastener

Surface Treatment

passivate stand-off

Surface Treatment

passivate spring

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
53-18-406-24 Panel Screw Assembly
53-28-406-24 Panel Screw Assembly
K86T0017-2A1 Panel Screw Assembly

Frequently Asked Questions

What is the FSCG of the NSN 5305-01-440-2691?
The FSCG of the NSN 5305-01-440-2691 is 5305
Does the NSN 5305-01-440-2691 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5305-01-440-2691 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 5305-01-440-2691 contain precious materials?
Item does not contain precious metal.
Does NSN 5305-01-440-2691 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 5305-01-440-2691 was assigned to the Federal Catalog?
It was assigned 29 years ago, on Thu, Jan 9, 1997