85-11-220-20

View detailed technical data, stock status, and sourcing information for: 85-11-220-20
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5325 Fastening Devices

National Stock Number

5325-01-120-9183

Item Name Code

18421

Assigment Date

10/25/1981 (44 years ago)

A stud, turnlock fastener over which may be assembled an eyelet, turnlock fastener. Stud(s) without cam slots or cam lead threads are provided with a crosspin or eared nut for locking with the mating receptacle, turnlock fastener. May be spring loaded. For like items having a threaded fastener, see screw assembly, panel or screw, panel fastener.

fillister turnlock stud head style, 0.562 inches nominal diameter, 0.480 inches nominal grip length, stud shank turnlock stud shank style, ring securing device type

Product Characteristics

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

Grip Length: 0.480 inches nominal
Diameter: 0.562 inches nominal
Securing Device Type: ring
Turnlock Stud Shank Style: stud shank
Turnlock Stud Head Style: fillister
Material Accommodated Thickness: 0.210 inches minimum and 0.229 inches maximum
Drive Type: slotted
Shank Neck Length: 0.325 inches nominal
Stud Shank Major Diameter: 0.290 inches nominal
Material: steel comp 302 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
85-11-220-20	Turnlock Fastener Stud

FAQs

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

What is the FSCG of the NSN 5325-01-120-9183?

The FSCG of the NSN 5325-01-120-9183 is 5325

Does the NSN 5325-01-120-9183 have a Schedule B code assigned?

Yes, the Schedule B code is 9607190000

Does NSN 5325-01-120-9183 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 5325-01-120-9183 contain precious materials?

Item does not contain precious metal.

Does NSN 5325-01-120-9183 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 5325-01-120-9183 was assigned to the Federal Catalog?

It was assigned 44 years ago, on Sun, Oct 25, 1981