5305-01-596-9421

Find complete technical information, availability, and procurement data for: 5305-01-596-9421
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-596-9421

Item Name Code

22846

Assigment Date

05/25/2011 (15 years ago)

A rigid item, generally of flat material, forming several angles (interior and/or exterior), all of which are less than 180 degrees (3.141 radians). It is designed to position, align and/or support an item(s) in relationship to another. It may have a plastic or resilient protective covering. Excludes:bracket, double angle; bracket, mounting and strap, retaining.

0.438 inches nominal thread length, 1.063 inches nominal fastener length, flat chamfer head style, 3a thread class, right-hand thread direction

Product Characteristics

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

Thread Class: 3a
Thread Direction: right-hand
Thread Length: 0.438 inches nominal
Fastener Length: 1.063 inches nominal
Head Style: flat chamfer
Shoulder Diameter: 0.3085 inches minimum and 0.3105 inches maximum all shoulders
Shoulder Length: 0.625 inches nominal all shoulders
Internal Drive Style: hexagon
Nominal Thread Diameter: 0.250 inches
Thread Quantity Per Inch: 20
Shoulder Shape: round all shoulders
Part Name Assigned By Controlling Agency: screw,shoulder,hex socket,cylinder head
Material: steel overall
Surface Treatment: zinc overall
Surface Treatment Document And Classification: qq-z-325,type ii,class 3 fed spec single treatment response overall
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
3176212-A-026	Shoulder Screw

FAQs

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

What is the FSCG of the NSN 5305-01-596-9421?

The FSCG of the NSN 5305-01-596-9421 is 5305

Does the NSN 5305-01-596-9421 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-596-9421 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 5305-01-596-9421 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-596-9421 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 5305-01-596-9421 was assigned to the Federal Catalog?

It was assigned 15 years ago, on Wed, May 25, 2011