5325-01-398-4988

Find complete technical information, availability, and procurement data for: 5325-01-398-4988
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5325 Fastening Devices

National Stock Number

5325-01-398-4988

Item Name Code

18421

Assigment Date

11/04/1994 (31 years ago)

A rigid item of various shapes permanently attached to a structure, designed to provide access for inspection, service, replacement of components and/or adjustments. It is designed to be attached by means of hinges or similar devices. It may include self-closing features and have a quick release or other type latching to permit access with a minimum of effort. It may include an observation window. Excludes:cover, access and door, access, utility.

knurled turnlock stud head style, stud shank turnlock stud shank style, 0.440 inches nominal grip length, spring securing device type, 0.570 inches nominal diameter

Product Characteristics

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

Grip Length: 0.440 inches nominal
Diameter: 0.570 inches nominal
Securing Device Type: spring
Turnlock Stud Shank Style: stud shank
Turnlock Stud Head Style: knurled
Material Accommodated Thickness: 0.170 inches minimum and 0.189 inches maximum
Drive Type: knurled
Shank Neck Length: 0.285 inches nominal
Stud Head Height: 0.690 inches nominal
Stud Shank Major Diameter: 0.290 inches nominal
Material: steel overall
Surface Treatment: chromate and 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
85-13-180-16	Turnlock Fastener Stud

FAQs

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

What is the FSCG of the NSN 5325-01-398-4988?

The FSCG of the NSN 5325-01-398-4988 is 5325

Does the NSN 5325-01-398-4988 have a Schedule B code assigned?

Yes, the Schedule B code is 9607190000

Does NSN 5325-01-398-4988 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 5325-01-398-4988 contain precious materials?

Item does not contain precious metal.

Does NSN 5325-01-398-4988 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 5325-01-398-4988 was assigned to the Federal Catalog?

It was assigned 31 years ago, on Fri, Nov 4, 1994