5315-00-621-2937

Find complete technical information, availability, and procurement data for: 5315-00-621-2937
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5315 Pins, Machine Keys and Nails

National Stock Number

5315-00-621-2937

Item Name Code

02378

Assigment Date

01/01/1963 (63 years ago)

0.343 inches nominal overall height, 0.047 inches nominal counterbore depth, 0.403 inches nominal overall width, 0.562 inches nominal counterbore diameter, 0.781 inches nominal overall length

Product Characteristics

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

Counterbore Diameter: 0.562 inches nominal
Counterbore Depth: 0.047 inches nominal
Overall Length: 0.781 inches nominal
Overall Height: 0.343 inches nominal
Overall Width: 0.403 inches nominal
Mounting Hole Diameter: 0.250 inches nominal
Mounting Hole Thread Class: 3b
Mounting Hole Depth: 0.343 inches nominal
Key Chamfer Length: 0.031 inches nominal
Features Provided: casehardened
Mounting Hole Thread Series Designator: unc
Hardness Rating: 55.0 rockwell c minimum and 60.0 rockwell c maximum overall
Mounting Hole Nominal Thread Size: 0.250 inches
Distance From Mounting Hole Center To End: 0.344 inches nominal
Starting Edge Shape: chamfered
Key Chamfer Angle: 45.0 degrees nominal
Mounting Hole Type And Quantity: 1 threaded-counterbored
Material: steel comp 431 overall
Surface Treatment: passivate 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
5315006212937	Machine Key
8585511	Machine Key

FAQs

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

What is the FSCG of the NSN 5315-00-621-2937?

The FSCG of the NSN 5315-00-621-2937 is 5315

Does NSN 5315-00-621-2937 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 5315-00-621-2937 contain precious materials?

Precious metal content is unknown

Does NSN 5315-00-621-2937 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 5315-00-621-2937 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963