192012-4-6

View detailed technical data, stock status, and sourcing information for: 192012-4-6
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5325 Fastening Devices

National Stock Number

5325-01-285-7778

Item Name Code

18421

Assigment Date

09/20/1988 (37 years ago)

An insert which must have a hole that may be internally threaded with a flange on one end. It may have an undercut on the end opposite the flange to provide a shoulder to allow for mating with another insert. Pre-assembled items will consist of an expansion sleeve and a body which may be flared. Internally threaded items may have a self-locking feature. Excludes:insert, screw thread.

0.358 inches nominal diameter, 0.361 inches nominal extension length, stud shank turnlock stud shank style, flat countersunk turnlock stud head style, 0.365 inches minimum and 0.385 inches maximum 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 minimum and 0.385 inches maximum
Diameter: 0.358 inches nominal
Turnlock Stud Shank Style: stud shank
Extension Length: 0.361 inches nominal
Turnlock Stud Head Style: flat countersunk
Material Accommodated Thickness: 0.365 inches minimum and 0.385 inches maximum
Drive Type: socket
Stud Thread Size And Series/Type Designator: 0.164-32 unc
Stud Shank Major Diameter: 0.2485 inches minimum and 0.2495 inches maximum
Material: iron alloy 660 overall
Material Document And Classification: ams 5732 assn std single material response or ams 5737 assn std single material response 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
192012-4-6	Turnlock Fastener Stud
GS520CW4-6	Turnlock Fastener Stud

FAQs

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

What is the FSCG of the NSN 5325-01-285-7778?

The FSCG of the NSN 5325-01-285-7778 is 5325

Does the NSN 5325-01-285-7778 have a Schedule B code assigned?

Yes, the Schedule B code is 9607190000

Does NSN 5325-01-285-7778 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 5325-01-285-7778 contain precious materials?

Item does not contain precious metal.

Does NSN 5325-01-285-7778 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 5325-01-285-7778 was assigned to the Federal Catalog?

It was assigned 37 years ago, on Tue, Sep 20, 1988