3S1-140-187

View detailed technical data, stock status, and sourcing information for: 3S1-140-187
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5325 Fastening Devices

National Stock Number

5325-00-143-0530

Item Name Code

17531

Assigment Date

10/25/1968 (57 years ago)

An item which is used in conjunction with fastener, snapslide. It secures the latch when mated with the notched rest of the latch.

0.250 inches nominal shank diameter, 0.140 inches nominal shoulder length, 0.250 inches nominal neck diameter, 0.375 inches nominal shoulder diameter, 0.187 inches nominal shank length

Product Characteristics

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

Shank Length: 0.187 inches nominal
Shoulder Diameter: 0.375 inches nominal
Shoulder Length: 0.140 inches nominal
Shank Diameter: 0.250 inches nominal
Neck Diameter: 0.250 inches nominal
Snapslide Stud Style: stud
Largest Diameter: 0.375 inches nominal
Neck Length: 0.088 inches nominal
Stud Length: 0.587 inches nominal
Material: steel corrosion resisting 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
113B3939P1	Snapslide Fastener Stud
3S1-140-187	Snapslide Fastener Stud

FAQs

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

What is the FSCG of the NSN 5325-00-143-0530?

The FSCG of the NSN 5325-00-143-0530 is 5325

Does NSN 5325-00-143-0530 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 5325-00-143-0530 contain precious materials?

Precious metal content is unknown

Does NSN 5325-00-143-0530 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 5325-00-143-0530 was assigned to the Federal Catalog?

It was assigned 57 years ago, on Fri, Oct 25, 1968