ST28D15-RA-340

View detailed technical data, stock status, and sourcing information for: ST28D15-RA-340
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5325 Fastening Devices

National Stock Number

5325-01-274-4533

Item Name Code

18421

Assigment Date

03/09/1988 (38 years ago)

An item of any peripheral shape having flanges or groove(s) on its outer perimeter to provide a self-retaining characteristic when inserted in a hole, clamp, or the like. Designed for the purpose of protecting and/or insulating wires, cables and other items passing through it. Excludes:bushing, nonmetallic; bumper; and insulator bushing.

1.160 inches nominal head length, loop on bell turnlock stud head style, 0.330 inches minimum and 0.349 inches maximum material accommodated thickness, 0.785 inches nominal grip length, stud shank turnlock stud shank style

Product Characteristics

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

Grip Length: 0.785 inches nominal
Head Length: 1.160 inches nominal
Turnlock Stud Shank Style: stud shank
Turnlock Stud Head Style: loop on bell
Material Accommodated Thickness: 0.330 inches minimum and 0.349 inches maximum
Drive Type: socket
Shank Neck Length: 0.445 inches nominal
Stud Head Height: 1.078 inches nominal
Stud Shank Major Diameter: 0.290 inches nominal
Material: steel overall
Surface Treatment: chromate and zinc overall
Surface Treatment Document And Classification: mil-c-87115 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
85-15-340-16	Turnlock Fastener Stud
GD01008395	Turnlock Fastener Stud
ST28D15-RA-340	Turnlock Fastener Stud

FAQs

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

What is the FSCG of the NSN 5325-01-274-4533?

The FSCG of the NSN 5325-01-274-4533 is 5325

Does the NSN 5325-01-274-4533 have a Schedule B code assigned?

Yes, the Schedule B code is 9607190000

Does NSN 5325-01-274-4533 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 5325-01-274-4533 contain precious materials?

Item does not contain precious metal.

Does NSN 5325-01-274-4533 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 5325-01-274-4533 was assigned to the Federal Catalog?

It was assigned 38 years ago, on Wed, Mar 9, 1988