4H3157

View detailed technical data, stock status, and sourcing information for: 4H3157
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5315 Pins, Machine Keys and Nails

National Stock Number

5315-00-850-9428

Item Name Code

02380

Assigment Date

01/01/1961 (65 years ago)

0.990 inches minimum and 1.000 inches maximum circle diameter, 0.438 inches nominal key height, 0.263 inches minimum and 0.267 inches maximum thickness, nonstandard size key size designation, 0.074 inches minimum and 0.094 inches maximum key chamfer length

Product Characteristics

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

Circle Diameter: 0.990 inches minimum and 1.000 inches maximum
Thickness: 0.263 inches minimum and 0.267 inches maximum
Key Chamfer Length: 0.074 inches minimum and 0.094 inches maximum
Key Size Designation: nonstandard size
Key Height: 0.438 inches nominal
Starting Edge Shape: chamfered
Key Chamfer Angle: 45.0 degrees nominal
Material: steel overall
Style Designator: round bottom

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
4H3157	Woodruff Key

FAQs

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

What is the FSCG of the NSN 5315-00-850-9428?

The FSCG of the NSN 5315-00-850-9428 is 5315

Does NSN 5315-00-850-9428 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 5315-00-850-9428 contain precious materials?

Precious metal content is unknown

Does NSN 5315-00-850-9428 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 5315-00-850-9428 was assigned to the Federal Catalog?

It was assigned 65 years ago, on Sun, Jan 1, 1961