4591420-2

View detailed technical data, stock status, and sourcing information for: 4591420-2
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5315 Pins, Machine Keys and Nails

National Stock Number

5315-00-143-6031

Item Name Code

02378

Assigment Date

09/04/1968 (57 years ago)

A metallic item, usually square or rectangular in cross section, usually longer in relation to its width and thickness, with or without a head, usually designed to fit into the pre-cut slots of two adjacent cylindrically shaped members, to prevent relative rotational movement between the two. It may have mounting holes or slots.

0.1242 inches minimum and 0.1244 inches maximum overall width, 0.123 inches minimum and 0.127 inches maximum overall height, 0.870 inches minimum and 0.875 inches maximum overall length, steel comp 303se overall material, straight starting edge shape

Product Characteristics

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

Overall Length: 0.870 inches minimum and 0.875 inches maximum
Overall Height: 0.123 inches minimum and 0.127 inches maximum
Overall Width: 0.1242 inches minimum and 0.1244 inches maximum
Starting Edge Shape: straight
Material: steel comp 303se overall
Material Document And Classification: 66,aisi 303se or sae 30303se fed std single material response overall
Surface Treatment: passivate overall
Style Designator: plain

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
4591420-2	Machine Key

FAQs

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

What is the FSCG of the NSN 5315-00-143-6031?

The FSCG of the NSN 5315-00-143-6031 is 5315

Does NSN 5315-00-143-6031 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 5315-00-143-6031 contain precious materials?

Precious metal content is unknown

Does NSN 5315-00-143-6031 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 5315-00-143-6031 was assigned to the Federal Catalog?

It was assigned 57 years ago, on Wed, Sep 4, 1968