3M303A6-10

View detailed technical data, stock status, and sourcing information for: 3M303A6-10
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5325 Fastening Devices

National Stock Number

5325-01-195-5190

Item Name Code

18421

Assigment Date

11/30/1984 (41 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.

0.490 inches nominal diameter, 0.615 inches minimum and 0.635 inches maximum grip length, 0.460 inches nominal extension 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: 0.615 inches minimum and 0.635 inches maximum
Diameter: 0.490 inches nominal
Securing Device Type: ring
Turnlock Stud Shank Style: stud shank
Extension Length: 0.460 inches nominal
Turnlock Stud Head Style: flat countersunk
Drive Type: socket
Stud Thread Size And Series/Type Designator: 0.250-28 unjf
Stud Shank Major Diameter: 0.3735 inches minimum and 0.3745 inches maximum
Special Features: thread double lead
Material: steel comp 8740 overall
Material Document And Classification: ams 6322 assn std single material response overall
Surface Treatment: cadmium and chromate overall
Surface Treatment Document And Classification: qq-p-416,ty 2,cl 2 fed spec all treatment responses 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
01926-6-10	Turnlock Fastener Stud
3M303A6-10	Turnlock Fastener Stud

FAQs

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

What is the FSCG of the NSN 5325-01-195-5190?

The FSCG of the NSN 5325-01-195-5190 is 5325

Does the NSN 5325-01-195-5190 have a Schedule B code assigned?

Yes, the Schedule B code is 9607190000

Does NSN 5325-01-195-5190 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 5325-01-195-5190 contain precious materials?

Item does not contain precious metal.

Does NSN 5325-01-195-5190 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 5325-01-195-5190 was assigned to the Federal Catalog?

It was assigned 41 years ago, on Fri, Nov 30, 1984