2F220

View detailed technical data, stock status, and sourcing information for: 2F220
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5325 Fastening Devices

National Stock Number

5325-00-471-0426

Item Name Code

18421

Assigment Date

08/31/1970 (55 years ago)

A metallic item designed to be inserted into a preformed hole to guide and retain a stud, turnlock fastener. Excludes:eyelet, metallic.

flat countersunk turnlock stud head style, 0.375 inches nominal diameter, ring securing device type, stud shank turnlock stud shank style, 0.365 inches nominal grip length

Product Characteristics

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

Grip Length: 0.365 inches nominal
Diameter: 0.375 inches nominal
Securing Device Type: ring
Turnlock Stud Shank Style: stud shank
Turnlock Stud Head Style: flat countersunk
Material Accommodated Thickness: 0.210 inches minimum and 0.229 inches maximum
Drive Type: slotted
Shank Neck Length: 0.247 inches nominal
Stud Shank Major Diameter: 0.240 inches nominal
Material: steel comp 1010 overall
Surface Treatment: 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
107585-108	Turnlock Fastener Stud
2F220	Turnlock Fastener Stud
82-14-220-16	Turnlock Fastener Stud

FAQs

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

What is the FSCG of the NSN 5325-00-471-0426?

The FSCG of the NSN 5325-00-471-0426 is 5325

Does the NSN 5325-00-471-0426 have a Schedule B code assigned?

Yes, the Schedule B code is 9607190000

Does NSN 5325-00-471-0426 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 5325-00-471-0426 contain precious materials?

Precious metal content is unknown

Does NSN 5325-00-471-0426 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 5325-00-471-0426 was assigned to the Federal Catalog?

It was assigned 55 years ago, on Mon, Aug 31, 1970