5310-00-271-4112

Find complete technical information, availability, and procurement data for: 5310-00-271-4112
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-271-4112

Item Name Code

06158

Assigment Date

01/01/1963 (63 years ago)

3.625 inches nominal outside diameter, 1.370 inches minimum and 1.375 inches maximum distance from centerline to bottom of internal keyway, 0.4245 inches minimum and 0.4270 inches maximum internal keyway width, 2.498 inches minimum and 2.508 inches maximum hole diameter, 10 internal keyway quantity

Product Characteristics

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

Hole Diameter: 2.498 inches minimum and 2.508 inches maximum
Outside Diameter: 3.625 inches nominal
Internal Keyway Width: 0.4245 inches minimum and 0.4270 inches maximum
Distance From Centerline To Bottom Of Internal Keyway: 1.370 inches minimum and 1.375 inches maximum
Internal Keyway Quantity: 10
Material Thickness: 0.249 inches minimum and 0.251 inches maximum
Material: steel comp 4620 overall
Material Document And Classification: sae 4620 assn std single material 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
PGF9062	Keyway Washer

FAQs

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

What is the FSCG of the NSN 5310-00-271-4112?

The FSCG of the NSN 5310-00-271-4112 is 5310

Does the NSN 5310-00-271-4112 have a Schedule B code assigned?

Yes, the Schedule B code is 7318220000

Does NSN 5310-00-271-4112 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 5310-00-271-4112 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-271-4112 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 5310-00-271-4112 was assigned to the Federal Catalog?

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