431781

View detailed technical data, stock status, and sourcing information for: 431781
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5315 Pins, Machine Keys and Nails

National Stock Number

5315-00-043-1781

Item Name Code

02381

Assigment Date

01/01/1963 (63 years ago)

A half round, cylindrical, or flat piece of metal, bent to form a straight or crimped two-pronged device with an eye at one end, for inserting in a hole drilled at right angle to the axis of the stud, shaft, or like item. Its ends are separable or one end is bent to hold it in place.

1.000 inches nominal underloop length, standard style designator, 0.125 inches nominal diameter, copper alloy overall material

Product Characteristics

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

Diameter: 0.125 inches nominal
Underloop Length: 1.000 inches nominal
Material: copper alloy overall
Style Designator: standard

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
431781	Cotter Pin

FAQs

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

What is the FSCG of the NSN 5315-00-043-1781?

The FSCG of the NSN 5315-00-043-1781 is 5315

Does the NSN 5315-00-043-1781 have a Schedule B code assigned?

Yes, the Schedule B code is 7415290000

Does NSN 5315-00-043-1781 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 5315-00-043-1781 contain precious materials?

Precious metal content is unknown

Does NSN 5315-00-043-1781 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 5315-00-043-1781 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963