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.

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

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