M-143

View detailed technical data, stock status, and sourcing information for: M-143
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5325 Fastening Devices

National Stock Number

5325-00-054-0089

Item Name Code

05457

Assigment Date

01/01/1961 (65 years ago)

A one-piece metal item, usually tubular, flanged at one end, the other end open. It is used primarily for lining and reinforcing the edges of holes. The unflanged end is designed to be inserted through a hole and crimped to form a mating flange. Excludes:grommet, metallic and eyelets which are components of pushbutton, turnbutton and turnlock type fastners.

0.100 inches nominal barrel overall height, funnel flange straight type barrel style, 0.056 inches minimum and 0.062 inches maximum barrel outside diameter, flange flange style, 0.089 inches minimum and 0.101 inches maximum flange outside diameter

Product Characteristics

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

Flange Outside Diameter: 0.089 inches minimum and 0.101 inches maximum
Barrel Style: funnel flange straight type
Barrel Outside Diameter: 0.056 inches minimum and 0.062 inches maximum
Barrel Overall Height: 0.100 inches nominal
Flange Style: flange
Material: copper alloy overall
Surface Treatment: gold overall

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5325-00-838-1569	No Name Available	07/01/1985

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
860256-20	Metallic Eyelet
CE43F	Metallic Eyelet
M-143	Metallic Eyelet
M143GP	Metallic Eyelet
M270GP	Metallic Eyelet
PP2466-3	Metallic Eyelet
S-6084	Metallic Eyelet
S5867 BR	Metallic Eyelet

FAQs

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

What is the FSCG of the NSN 5325-00-054-0089?

The FSCG of the NSN 5325-00-054-0089 is 5325

Does the NSN 5325-00-054-0089 have a Schedule B code assigned?

Yes, the Schedule B code is 8308100000

Does NSN 5325-00-054-0089 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 5325-00-054-0089 contain precious materials?

Item contains gold.

Does NSN 5325-00-054-0089 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 5325-00-054-0089 was assigned to the Federal Catalog?

It was assigned 65 years ago, on Sun, Jan 1, 1961