MS51923-447

View detailed technical data, stock status, and sourcing information for: MS51923-447
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5315 Pins, Machine Keys and Nails

National Stock Number

5315-00-079-4471

Item Name Code

02389

Assigment Date

01/01/1963 (63 years ago)

A tubular item, so formed as to provide a spring action against the inside wall of a hole when driven into abutting pieces to position and hold them in place.

casehardened features provided, 0.099 inches minimum and 0.104 inches maximum expanded diameter, 0.094 inches nominal diameter, 0.563 inches nominal overall length, 40.0 rockwell c minimum and 50.0 rockwell c maximum overall hardness rating

Product Characteristics

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

Overall Length: 0.563 inches nominal
Diameter: 0.094 inches nominal
Expanded Diameter: 0.099 inches minimum and 0.104 inches maximum
Features Provided: casehardened
Hardness Rating: 40.0 rockwell c minimum and 50.0 rockwell c maximum overall
Material: steel corrosion resisting overall
Surface Treatment: passivate overall
Style Designator: coiled

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
094-0563MCK	Spring Pin
MS51923-447	Spring Pin

FAQs

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

What is the FSCG of the NSN 5315-00-079-4471?

The FSCG of the NSN 5315-00-079-4471 is 5315

Does the NSN 5315-00-079-4471 have a Schedule B code assigned?

Yes, the Schedule B code is 7318240000

Does NSN 5315-00-079-4471 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 5315-00-079-4471 contain precious materials?

Precious metal content is unknown

Does NSN 5315-00-079-4471 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 5315-00-079-4471 was assigned to the Federal Catalog?

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