2817938

View detailed technical data, stock status, and sourcing information for: 2817938
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5315 Pins, Machine Keys and Nails

National Stock Number

5315-00-281-7938

Item Name Code

02380

Assigment Date

01/01/1963 (63 years ago)

An item in the form of a segment of a disk, which may have a flat bottom, with or without projecting shoulders, designed to fit into a keyway in an axle or shaft, and into a matching slot in the hub or boss of a wheel, gear or pulley.

0.250 inches minimum and 0.251 inches maximum thickness, 1.188 inches nominal overall length, 1.125 inches nominal circle diameter, 0.110 inches minimum and 0.115 inches maximum shoulder height, woodruff 18 key size designation

Product Characteristics

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

Overall Length: 1.188 inches nominal
Shoulder Height: 0.110 inches minimum and 0.115 inches maximum
Circle Diameter: 1.125 inches nominal
Thickness: 0.250 inches minimum and 0.251 inches maximum
Key Size Designation: woodruff 18
Key Height: 0.4784 inches minimum and 0.4834 inches maximum
Starting Edge Shape: straight
Material: steel overall
Style Designator: round shouldered ends

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
2817938	Woodruff Key
62531V	Woodruff Key
HP908	Woodruff Key

FAQs

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

What is the FSCG of the NSN 5315-00-281-7938?

The FSCG of the NSN 5315-00-281-7938 is 5315

Does NSN 5315-00-281-7938 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 5315-00-281-7938 contain precious materials?

Precious metal content is unknown

Does NSN 5315-00-281-7938 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 5315-00-281-7938 was assigned to the Federal Catalog?

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