12421634-021

View detailed technical data, stock status, and sourcing information for: 12421634-021
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5325 Fastening Devices

National Stock Number

5325-01-617-9441

Item Name Code

11444

Assigment Date

04/09/2013 (13 years ago)

A deformable material which prevents the passage of matter through the joint formed when two faces are joined. It may be metallic or nonmetallic, lubricated or impregnated, solid or hollow cross section. It may be made to any predetermined dimension and shape. Excludes:flat disks, items made of felt material and items having joints. For round metal and plastic items with an aperture and a solid rectangular cross section, see washer, flat; shim; bearing, washer, thrust; and spacer ring. Excludes:disk, valve; seal, nonmetallic angle; seal, nonmetallic channel; seal, nonmetallic special shaped section; shielding gasket, electronic; and ring, sealing jar.

0.022 inches nominal flange thickness, 0.455 inches nominal flange diameter, 0.702 inches nominal length, 5895-01-549-4234 end item identification, 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 Direction: right-hand
Flange Diameter: 0.455 inches nominal
Flange Thickness: 0.022 inches nominal
Length: 0.702 inches nominal
End Item Identification: 5895-01-549-4234
Thread Quantity Per Inch: 28
Nominal Thread Size: 0.250 inches
Part Name Assigned By Controlling Agency: a-k series kurled threaded insert
Material: steel comp 1008 or steel comp 1010 overall
Surface Treatment: zinc overall
Thread Series Designator: unf

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
12421634-021	Screw Thread Insert
AKS4-428-260	Screw Thread Insert

FAQs

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

What is the FSCG of the NSN 5325-01-617-9441?

The FSCG of the NSN 5325-01-617-9441 is 5325

Does the NSN 5325-01-617-9441 have a Schedule B code assigned?

Yes, the Schedule B code is 9606100000

Does NSN 5325-01-617-9441 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 5325-01-617-9441 contain precious materials?

Item does not contain precious metal.

Does NSN 5325-01-617-9441 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 5325-01-617-9441 was assigned to the Federal Catalog?

It was assigned 13 years ago, on Tue, Apr 9, 2013