4172-1-A

View detailed technical data, stock status, and sourcing information for: 4172-1-A
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5325 Fastening Devices

National Stock Number

5325-00-275-5917

Item Name Code

05457

Assigment Date

01/01/1963 (63 years ago)

0.125 inches nominal barrel outside diameter, tapered round type barrel style, 0.195 inches minimum and 0.200 inches maximum flange outside diameter, 0.100 inches minimum and 0.110 inches maximum barrel height, 0.151 inches minimum and 0.156 inches maximum barrel largest outside diameter

Product Characteristics

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

Barrel Height: 0.100 inches minimum and 0.110 inches maximum
Flange Outside Diameter: 0.195 inches minimum and 0.200 inches maximum
Barrel Style: tapered round type
Barrel Outside Diameter: 0.125 inches nominal
Barrel Largest Outside Diameter: 0.151 inches minimum and 0.156 inches maximum
Flange Style: flange
Material: copper alloy overall
Surface Treatment: nickel 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
4172-1-A	Metallic Eyelet
4172-1D	Metallic Eyelet
504-0309-002	Metallic Eyelet
650171	Metallic Eyelet
909NICKELPLATE	Metallic Eyelet

FAQs

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

What is the FSCG of the NSN 5325-00-275-5917?

The FSCG of the NSN 5325-00-275-5917 is 5325

Does the NSN 5325-00-275-5917 have a Schedule B code assigned?

Yes, the Schedule B code is 8308100000

Does NSN 5325-00-275-5917 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 5325-00-275-5917 contain precious materials?

Item does not contain precious metal.

Does NSN 5325-00-275-5917 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 5325-00-275-5917 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963