128-0165-012

View detailed technical data, stock status, and sourcing information for: 128-0165-012
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5325 Fastening Devices

National Stock Number

5325-01-353-6058

Item Name Code

18421

Assigment Date

02/13/1992 (34 years ago)

A threaded or tempered item used to secure the stud, turnlock fastener or stud assembly, turnlock fastener by engaging with the cross pin, cam lead threads, or eared nut of the stud, turnlock fastener and securing it by means of its thread locking or spring action.

washer securing device type, 0.188 inches minimum and 0.250 inches maximum grip length, 0.256 inches minimum and 0.270 inches maximum diameter, 0.219 inches nominal extension length, stud shank turnlock stud shank style

Product Characteristics

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

Grip Length: 0.188 inches minimum and 0.250 inches maximum
Diameter: 0.256 inches minimum and 0.270 inches maximum
Securing Device Type: washer
Turnlock Stud Shank Style: stud shank
Extension Length: 0.219 inches nominal
Turnlock Stud Head Style: fillister
Material Accommodated Thickness: 0.188 inches minimum and 0.250 inches maximum
Drive Type: socket
Stud Shank Major Diameter: 0.184 inches minimum and 0.187 inches maximum
Special Features: 2 lead thd,0.112-40unc-2b
Material: steel comp 303 or steel comp 303se overall
Surface Treatment: cadmium and chromate overall
Surface Treatment Document And Classification: qq-p-416,ty 2,cl 2 fed spec single treatment response 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
128-0165-012	Turnlock Fastener Stud
CA20028-2	Turnlock Fastener Stud

FAQs

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

What is the FSCG of the NSN 5325-01-353-6058?

The FSCG of the NSN 5325-01-353-6058 is 5325

Does the NSN 5325-01-353-6058 have a Schedule B code assigned?

Yes, the Schedule B code is 9607190000

Does NSN 5325-01-353-6058 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 5325-01-353-6058 contain precious materials?

Item does not contain precious metal.

Does NSN 5325-01-353-6058 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 5325-01-353-6058 was assigned to the Federal Catalog?

It was assigned 34 years ago, on Thu, Feb 13, 1992