2501-20-44-C3Y

View detailed technical data, stock status, and sourcing information for: 2501-20-44-C3Y
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5325 Fastening Devices

National Stock Number

5325-00-007-6413

Item Name Code

18421

Assigment Date

07/19/1972 (54 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.

fillister turnlock stud head style, ring securing device type, 0.730 inches minimum and 0.750 inches maximum grip length, stud shank turnlock stud shank style, 0.552 inches minimum and 0.572 inches maximum 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: 0.730 inches minimum and 0.750 inches maximum
Diameter: 0.552 inches minimum and 0.572 inches maximum
Securing Device Type: ring
Turnlock Stud Shank Style: stud shank
Turnlock Stud Head Style: fillister
Drive Type: slotted
Shank Neck Length: 0.560 inches minimum and 0.580 inches maximum
Stud Shank Major Diameter: 0.306 inches minimum and 0.311 inches maximum
Material: steel overall
Surface Treatment: cadmium and chromate 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
10129960	Turnlock Fastener Stud
138AS146-1	Turnlock Fastener Stud
2501-20-44-C3Y	Turnlock Fastener Stud
A5T44-8P	Turnlock Fastener Stud
A5T44CBY	Turnlock Fastener Stud

FAQs

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

What is the FSCG of the NSN 5325-00-007-6413?

The FSCG of the NSN 5325-00-007-6413 is 5325

Does the NSN 5325-00-007-6413 have a Schedule B code assigned?

Yes, the Schedule B code is 9607190000

Does NSN 5325-00-007-6413 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 5325-00-007-6413 contain precious materials?

Precious metal content is unknown

Does NSN 5325-00-007-6413 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 5325-00-007-6413 was assigned to the Federal Catalog?

It was assigned 54 years ago, on Wed, Jul 19, 1972