155104-104

View detailed technical data, stock status, and sourcing information for: 155104-104
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5315 Pins, Machine Keys and Nails

National Stock Number

5315-01-400-1083

Item Name Code

02378

Assigment Date

12/08/1994 (31 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.

4.495 inches minimum and 4.505 inches maximum overall length, 0.750 inches minimum and 0.755 inches maximum overall height, 0.499 inches minimum and 0.501 inches maximum overall width, straight starting edge shape, 34.0 rockwell c minimum and 38.0 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: 4.495 inches minimum and 4.505 inches maximum
Overall Height: 0.750 inches minimum and 0.755 inches maximum
Overall Width: 0.499 inches minimum and 0.501 inches maximum
Hardness Rating: 34.0 rockwell c minimum and 38.0 rockwell c maximum overall
Starting Edge Shape: straight
Material: steel comp 4140 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
155104-104	Machine Key
274475PC18	Machine Key

FAQs

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

What is the FSCG of the NSN 5315-01-400-1083?

The FSCG of the NSN 5315-01-400-1083 is 5315

Does NSN 5315-01-400-1083 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 5315-01-400-1083 contain precious materials?

Item does not contain precious metal.

Does NSN 5315-01-400-1083 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 5315-01-400-1083 was assigned to the Federal Catalog?

It was assigned 31 years ago, on Thu, Dec 8, 1994