5315-01-175-0050

Find complete technical information, availability, and procurement data for: 5315-01-175-0050
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5315 Pins, Machine Keys and Nails

National Stock Number

5315-01-175-0050

Item Name Code

02378

Assigment Date

03/25/1984 (42 years ago)

A straight shaft having two or more of the following conditions: a specified surface finish designation in the range of 1 to 125 microinches (o.o25 to 3.2 micrometers), arithmetical average (aa), machined peripheral flat(s), circular groove (s), keyway(s), splines, threads, or holes. It is not designed for use in aligning by fitting into corresponding holes of another item. It may be drilled for lubricating holes. For items having an integral gear(s) or worm(s), see gearshaft (as modified). For items designed to support rotating members see axle(1), straight. For items not having the above conditions see pin, straight, headless. For items having machined ends which constitute steps see shaft(1), shouldered; axle(1), shouldered; and bolt, fluid passage.

0.249 inches minimum and 0.250 inches maximum overall width, 37.0 rockwell c minimum and 42.0 rockwell c maximum overall hardness rating, 0.251 inches minimum and 0.254 inches maximum overall height, 0.250 inches nominal starting edge radius, 2.495 inches minimum and 2.510 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: 2.495 inches minimum and 2.510 inches maximum
Overall Height: 0.251 inches minimum and 0.254 inches maximum
Overall Width: 0.249 inches minimum and 0.250 inches maximum
Starting Edge Radius: 0.250 inches nominal
Hardness Rating: 37.0 rockwell c minimum and 42.0 rockwell c maximum overall
Starting Edge Shape: round
Material: steel comp 4140 overall
Surface Treatment: phosphate manganese overall
Surface Treatment Document And Classification: mil-p-16232,ty m,cl 1 mil spec single treatment response 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
2545241	Machine Key

FAQs

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

What is the FSCG of the NSN 5315-01-175-0050?

The FSCG of the NSN 5315-01-175-0050 is 5315

Does NSN 5315-01-175-0050 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 5315-01-175-0050 contain precious materials?

Item does not contain precious metal.

Does NSN 5315-01-175-0050 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 5315-01-175-0050 was assigned to the Federal Catalog?

It was assigned 42 years ago, on Sun, Mar 25, 1984