5325-01-257-4415

Find complete technical information, availability, and procurement data for: 5325-01-257-4415
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5325 Fastening Devices

National Stock Number

5325-01-257-4415

Item Name Code

37444

Assigment Date

06/19/1987 (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.

0.309 inches nominal body diameter, 0.020 inches minimum and 0.026 inches maximum flange thickness, grommet features provided, 0.625 inches nominal flange diameter, plain hole type

Product Characteristics

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

Flange Diameter: 0.625 inches nominal
Hole Type: plain
Features Provided: grommet
Flange Thickness: 0.020 inches minimum and 0.026 inches maximum
Body Diameter: 0.309 inches nominal
Insert Style: flush flange
Hole Diameter: 0.256 inches nominal
Special Features: 0.250 in. lg
Material: aluminum alloy 2024 overall
Material Document And Classification: qq-a-225/6,t4 or t351 fed spec single material response overall
Surface Treatment: chromate overall
Surface Treatment Document And Classification: mil-c-5541,cl 3 mil spec single treatment response overall

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
GS500A-SD18B	Panel Fastener Insert
S101D18AL-04	Panel Fastener Insert

FAQs

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

What is the FSCG of the NSN 5325-01-257-4415?

The FSCG of the NSN 5325-01-257-4415 is 5325

Does the NSN 5325-01-257-4415 have a Schedule B code assigned?

Yes, the Schedule B code is 9607190000

Does NSN 5325-01-257-4415 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 5325-01-257-4415 contain precious materials?

Item does not contain precious metal.

Does NSN 5325-01-257-4415 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 5325-01-257-4415 was assigned to the Federal Catalog?

It was assigned 39 years ago, on Fri, Jun 19, 1987