5315-00-138-6250

Find complete technical information, availability, and procurement data for: 5315-00-138-6250
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5315 Pins, Machine Keys and Nails

National Stock Number

5315-00-138-6250

Item Name Code

02378

Assigment Date

07/30/1971 (55 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.

0.093 inches nominal key chamfer length, 0.065 inches nominal distance from mounting hole center to end, 0.047 inches minimum and 0.056 inches maximum mounting hole diameter, 40.0 rockwell c minimum and 43.0 rockwell c maximum overall hardness rating, 0.118 inches nominal mounting hole depth

Product Characteristics

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

Mounting Hole Diameter: 0.047 inches minimum and 0.056 inches maximum
Mounting Hole Depth: 0.118 inches nominal
Key Chamfer Length: 0.093 inches nominal
Hardness Rating: 40.0 rockwell c minimum and 43.0 rockwell c maximum overall
Distance From Mounting Hole Center To End: 0.065 inches nominal
Starting Edge Shape: chamfered
Key Chamfer Angle: 45.0 degrees nominal
Mounting Hole Type And Quantity: 1 plain
Material: steel comp 4130 overall
Material Document And Classification: mil-s-6758 mil spec single material response overall
Surface Treatment: cadmium overall
Surface Treatment Document And Classification: qq-p-416,ty 1 cl 2 fed spec single treatment response overall

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
3284047-3	Machine Key

FAQs

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

What is the FSCG of the NSN 5315-00-138-6250?

The FSCG of the NSN 5315-00-138-6250 is 5315

Does NSN 5315-00-138-6250 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 5315-00-138-6250 contain precious materials?

Precious metal content is unknown

Does NSN 5315-00-138-6250 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 5315-00-138-6250 was assigned to the Federal Catalog?

It was assigned 55 years ago, on Fri, Jul 30, 1971