MS51923-503

View detailed technical data, stock status, and sourcing information for: MS51923-503
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for part MS51923-503 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5315 Pins, Machine Keys and Nails

National Stock Number

5315-01-147-9848

Item Name Code

02389

Assigment Date

02/25/1983 (43 years ago)

A cone-shaped headless item, having a threaded portion at either end. It is used for aligning, fastening, and the like by fitting into a corresponding taper reamed hole.

46.0 rockwell c minimum and 55.0 rockwell c maximum overall hardness rating, steel comp 410 or steel comp 414 or steel comp 416 or steel comp 416se or steel comp 420 overall material, 0.375 inches nominal diameter, 0.388 inches minimum and 0.403 inches maximum expanded diameter, 0.990 inches minimum and 1.010 inches maximum overall length

Product Characteristics

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

Overall Length: 0.990 inches minimum and 1.010 inches maximum
Diameter: 0.375 inches nominal
Expanded Diameter: 0.388 inches minimum and 0.403 inches maximum
Hardness Rating: 46.0 rockwell c minimum and 55.0 rockwell c maximum overall
Material: steel comp 410 or steel comp 414 or steel comp 416 or steel comp 416se or steel comp 420 overall
Material Document And Classification: 66 fed std all material responses 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
MS51923-503	Spring Pin

FAQs

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

What is the FSCG of the NSN 5315-01-147-9848?

The FSCG of the NSN 5315-01-147-9848 is 5315

Does NSN 5315-01-147-9848 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 5315-01-147-9848 contain precious materials?

Item does not contain precious metal.

Does NSN 5315-01-147-9848 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 5315-01-147-9848 was assigned to the Federal Catalog?

It was assigned 43 years ago, on Fri, Feb 25, 1983