583R579

View detailed technical data, stock status, and sourcing information for: 583R579
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5325 Fastening Devices

National Stock Number

5325-01-059-4678

Item Name Code

18421

Assigment Date

04/12/1978 (48 years ago)

A pinlike item designed to turn within and be held in place by an eyelet, turnlock fastener; ring, retaining; or the surface of the item it fastens. It is provided with either a cam slot, cam lead threads, or a hold for accommodating a pin. Securing is accomplished by mating with a lockspring, turnlock fastener or receptacle, turnlock fastener. It has either provisions to accommodate a knob or extension or has a head which has provisions to facilitate turning.

hex recessed face drive type, 0.150 inches minimum and 0.155 inches maximum stud head height, 0.370 inches minimum and 0.380 inches maximum width across flats, 0.687 inches nominal grip length, 0.190-32 unc stud thread size and series/type designator

Product Characteristics

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

Grip Length: 0.687 inches nominal
Drive Type: hex recessed face
Stud Thread Size And Series/Type Designator: 0.190-32 unc
Width Across Flats: 0.370 inches minimum and 0.380 inches maximum
Stud Head Height: 0.150 inches minimum and 0.155 inches maximum
Material: steel overall
Surface Treatment: passivate 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
583R579	Turnlock Fastener Stud
583R579H31	Turnlock Fastener Stud
LTW-7300-10-C-7	Turnlock Fastener Stud

FAQs

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

What is the FSCG of the NSN 5325-01-059-4678?

The FSCG of the NSN 5325-01-059-4678 is 5325

Does the NSN 5325-01-059-4678 have a Schedule B code assigned?

Yes, the Schedule B code is 9607190000

Does NSN 5325-01-059-4678 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 5325-01-059-4678 contain precious materials?

Precious metal content is unknown

Does NSN 5325-01-059-4678 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 5325-01-059-4678 was assigned to the Federal Catalog?

It was assigned 48 years ago, on Wed, Apr 12, 1978