12S1-13-1AA

View detailed technical data, stock status, and sourcing information for: 12S1-13-1AA
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5325 Fastening Devices

National Stock Number

5325-00-431-4380

Item Name Code

18484

Assigment Date

05/03/1971 (55 years ago)

washer securing device type, 0.294 inches minimum and 0.306 inches maximum diameter, fillister turnlock stud head style, 0.298 inches minimum and 0.305 inches maximum distance from engaging member to largest bearing surface of head, stud assembly stud assembly style

Product Characteristics

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

Diameter: 0.294 inches minimum and 0.306 inches maximum
Securing Device Type: washer
Turnlock Stud Head Style: fillister
Stud Assembly Style: stud assembly
Distance From Engaging Member To Largest Bearing Surface Of Head: 0.298 inches minimum and 0.305 inches maximum
Eyelet Outside Diameter: 0.344 inches minimum and 0.364 inches maximum
Stud Diameter: 0.122 inches minimum and 0.128 inches maximum
Material Accommodated Thickness: 0.155 inches minimum and 0.169 inches maximum
Drive Type: slotted
Material: steel comp 1009 eyelet
Material: steel comp 4037 stud
Material: steel ejector spring
Material: steel pin
Material Document And Classification: qq-w-470 fed spec single material response ejector spring
Material Document And Classification: qq-w-470 fed spec single material response pin
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
12S1-13-1AA	Turnlock Fastener Stud Assembly
530922-9	Turnlock Fastener Stud Assembly

FAQs

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

What is the FSCG of the NSN 5325-00-431-4380?

The FSCG of the NSN 5325-00-431-4380 is 5325

Does the NSN 5325-00-431-4380 have a Schedule B code assigned?

Yes, the Schedule B code is 9607190000

Does NSN 5325-00-431-4380 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 5325-00-431-4380 contain precious materials?

Precious metal content is unknown

Does NSN 5325-00-431-4380 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 5325-00-431-4380 was assigned to the Federal Catalog?

It was assigned 55 years ago, on Mon, May 3, 1971