5305-00-422-1471

Find complete technical information, availability, and procurement data for: 5305-00-422-1471
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-00-422-1471

Item Name Code

33044

Assigment Date

02/02/1972 (54 years ago)

A nut having a flat bearing surface and 6 flat sides with slots in its upper portion. It is designed to provide positive locking when used with a solid or split (cotter) pin. Excludes:nut (1), plain, castellated, hexagon.

0.659 inches minimum and 0.721 inches maximum fastener length, right-hand thread direction, 0.160 inches nominal thread length, fillister head style, 2a thread class

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Thread Class: 2a
Thread Direction: right-hand
Thread Length: 0.160 inches nominal
Fastener Length: 0.659 inches minimum and 0.721 inches maximum
Head Style: fillister
Head Diameter: 0.190 inches nominal
Head Height: 0.069 inches minimum and 0.079 inches maximum
Material Accommodated Thickness: 0.250 inches nominal
Nominal Thread Diameter: 0.112 inches
Thread Quantity Per Inch: 40
Material: steel comp 303 or steel comp 303se or steel comp 303ma fastener
Material: steel comp 303 or steel comp 303se or steel comp 303ma spring
Material Document And Classification: astm a582 assn std single material response fastener
Material Document And Classification: astm a582 assn std single material response spring
Surface Treatment: passivate fastener
Surface Treatment: passivate spring
Surface Treatment Document And Classification: qq-p-35 fed spec single treatment response fastener
Surface Treatment Document And Classification: qq-p-35 fed spec single treatment response spring
Thread Series Designator: unc

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
911718-1	Panel Screw Assembly
CA2900-3-4P	Panel Screw Assembly
CA29040-04-3-4P	Panel Screw Assembly

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 5305-00-422-1471?

The FSCG of the NSN 5305-00-422-1471 is 5305

Does the NSN 5305-00-422-1471 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-00-422-1471 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 5305-00-422-1471 contain precious materials?

Precious metal content is unknown

Does NSN 5305-00-422-1471 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 5305-00-422-1471 was assigned to the Federal Catalog?

It was assigned 54 years ago, on Wed, Feb 2, 1972