639547-126

View detailed technical data, stock status, and sourcing information for: 639547-126
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5325 Fastening Devices

National Stock Number

5325-01-267-4208

Item Name Code

18421

Assigment Date

11/10/1987 (38 years ago)

A single metallic conductor of solid, stranded, or tinsel construction, designed to carry current in an electrical circuit. It may be a bare or insulated, may have metalic covering sheath, shield or and additional jacket. Refers to bulk quantities only. For items that are solid or stranded, insulated or uninsulated, and have the chemical composition specified but no conductivity (electrical properties) see wire,(as modified), includes litz wire and insulated/uninsulated armored, and ground wire. Excludes:braid, wire; fuse wire; resistance wire and magnet wire.

0.405 inches nominal grip length, 0.375 inches nominal diameter, stud shank turnlock stud shank style, fillister turnlock stud head style, washer securing device type

Product Characteristics

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

Grip Length: 0.405 inches nominal
Diameter: 0.375 inches nominal
Securing Device Type: washer
Turnlock Stud Shank Style: stud shank
Turnlock Stud Head Style: fillister
Material Accommodated Thickness: 0.250 inches minimum and 0.269 inches maximum
Drive Type: slotted
Shank Neck Length: 0.287 inches nominal
Stud Shank Major Diameter: 0.240 inches nominal
Material: steel comp 1117 overall
Material Document And Classification: sae assn std single material response overall
Surface Treatment: zinc 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
639547-126	Turnlock Fastener Stud
82-11-260-17	Turnlock Fastener Stud

FAQs

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

What is the FSCG of the NSN 5325-01-267-4208?

The FSCG of the NSN 5325-01-267-4208 is 5325

Does the NSN 5325-01-267-4208 have a Schedule B code assigned?

Yes, the Schedule B code is 9607190000

Does NSN 5325-01-267-4208 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 5325-01-267-4208 contain precious materials?

Item does not contain precious metal.

Does NSN 5325-01-267-4208 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 5325-01-267-4208 was assigned to the Federal Catalog?

It was assigned 38 years ago, on Tue, Nov 10, 1987