5325-01-257-3445

Find complete technical information, availability, and procurement data for: 5325-01-257-3445
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5325 Fastening Devices

National Stock Number

5325-01-257-3445

Item Name Code

37444

Assigment Date

06/17/1987 (39 years ago)

An insert which must have a hole that may be internally threaded with a flange on one end. It may have an undercut on the end opposite the flange to provide a shoulder to allow for mating with another insert. Pre-assembled items will consist of an expansion sleeve and a body which may be flared. Internally threaded items may have a self-locking feature. Excludes:insert, screw thread.

potting hole or potting slot features provided, 1.872 inches nominal overall length, 0.675 inches minimum and 0.685 inches maximum flange diameter, threaded hole type, 0.060 inches nominal flange thickness

Product Characteristics

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

Overall Length: 1.872 inches nominal
Flange Diameter: 0.675 inches minimum and 0.685 inches maximum
Hole Type: threaded
Features Provided: potting hole or potting slot
Flange Thickness: 0.060 inches nominal
Insert Style: protruding flange
Special Features: nonself-locking
Material: steel comp 303 overall
Material Document And Classification: astm a582 assn std single material response overall
Surface Treatment: passivate overall
Surface Treatment Document And Classification: qq-p-35 fed spec single treatment response overall
Thread Size And Series/Type Designator: 0.250-28 unjf
Specification/Standard Data: 80205-nas1832 professional/industrial association standard

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
NAS1832C4N12	Panel Fastener Insert

FAQs

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

What is the FSCG of the NSN 5325-01-257-3445?

The FSCG of the NSN 5325-01-257-3445 is 5325

Does the NSN 5325-01-257-3445 have a Schedule B code assigned?

Yes, the Schedule B code is 9607190000

Does NSN 5325-01-257-3445 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 5325-01-257-3445 contain precious materials?

Item does not contain precious metal.

Does NSN 5325-01-257-3445 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 5325-01-257-3445 was assigned to the Federal Catalog?

It was assigned 39 years ago, on Wed, Jun 17, 1987