MS51923-178

View detailed technical data, stock status, and sourcing information for: MS51923-178
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5315 Pins, Machine Keys and Nails

National Stock Number

5315-00-181-6982

Item Name Code

02389

Assigment Date

07/17/1970 (56 years ago)

0.039 inches nominal diameter, 0.041 inches minimum and 0.044 inches maximum expanded diameter, 0.302 inches minimum and 0.322 inches maximum overall length, steel corrosion resisting overall material, 46.0 rockwell c minimum and 55.0 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: 0.302 inches minimum and 0.322 inches maximum
Diameter: 0.039 inches nominal
Expanded Diameter: 0.041 inches minimum and 0.044 inches maximum
Hardness Rating: 46.0 rockwell c minimum and 55.0 rockwell c maximum overall
Material: steel corrosion resisting overall
Material Document And Classification: 66,comp 410 thru 420 fed std single material response overall
Surface Treatment: passivate overall
Surface Treatment Document And Classification: qq-p-35 fed spec single treatment response 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
5315PL0847136	Spring Pin
MS51923-178	Spring Pin

FAQs

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

What is the FSCG of the NSN 5315-00-181-6982?

The FSCG of the NSN 5315-00-181-6982 is 5315

Does NSN 5315-00-181-6982 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 5315-00-181-6982 contain precious materials?

Precious metal content is unknown

Does NSN 5315-00-181-6982 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 5315-00-181-6982 was assigned to the Federal Catalog?

It was assigned 56 years ago, on Fri, Jul 17, 1970