502AS2137-004

View detailed technical data, stock status, and sourcing information for: 502AS2137-004
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5325 Fastening Devices

National Stock Number

5325-00-290-8028

Item Name Code

18484

Assigment Date

01/01/1963 (63 years ago)

washer securing device type, 0.380 inches nominal diameter, stud assembly stud assembly style, stud head turnlock stud head style, 0.513 inches minimum and 0.523 inches maximum distance from engaging member to largest bearing surface of head

Product Characteristics

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

Diameter: 0.380 inches nominal
Securing Device Type: washer
Turnlock Stud Head Style: stud head
Stud Assembly Style: stud assembly
Distance From Engaging Member To Largest Bearing Surface Of Head: 0.513 inches minimum and 0.523 inches maximum
Eyelet Outside Diameter: 0.341 inches minimum and 0.348 inches maximum
Eyelet Length: 0.257 inches nominal
Material Accommodated Thickness: 0.141 inches minimum and 0.170 inches maximum
Drive Type: slotted
Stud Head Height: 0.098 inches nominal
Material: steel overall
Surface Treatment: cadmium and chromate overall

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5325-00-527-4510	No Name Available	11/01/1981
5325-00-975-4279	No Name Available	02/13/1967

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
0745231265	Turnlock Fastener Stud Assembly
502AS2137-004	Turnlock Fastener Stud Assembly
6L.3741.001-296848	Turnlock Fastener Stud Assembly
A72498	Turnlock Fastener Stud Assembly
BACS21X4	Turnlock Fastener Stud Assembly

FAQs

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

What is the FSCG of the NSN 5325-00-290-8028?

The FSCG of the NSN 5325-00-290-8028 is 5325

Does the NSN 5325-00-290-8028 have a Schedule B code assigned?

Yes, the Schedule B code is 9607190000

Does NSN 5325-00-290-8028 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 5325-00-290-8028 contain precious materials?

Precious metal content is unknown

Does NSN 5325-00-290-8028 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 5325-00-290-8028 was assigned to the Federal Catalog?

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