5310-00-909-1357

Find complete technical information, availability, and procurement data for: 5310-00-909-1357
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-909-1357

Item Name Code

01869

Assigment Date

01/01/1960 (66 years ago)

A replaceable item designed to provide a stationary seating surface for a mating, moveable item such as a valve disk or the like. The body may have a flange of various shapes. For diesel and gasoline reciprocating engines, see insert, engine valve seat.

0.281 inches nominal internal straight key width, 2.250 inches nominal outside diameter, 1.119 inches nominal hole diameter, 0.375 inches nominal external prebent key width, 0.328 inches nominal external prebent key length

Product Characteristics

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

Hole Diameter: 1.119 inches nominal
Outside Diameter: 2.250 inches nominal
External Prebent Key Length: 0.328 inches nominal
External Prebent Key Width: 0.375 inches nominal
Internal Straight Key Width: 0.281 inches nominal
Distance From Centerline To Top Of Internal Key: 0.688 inches nominal
Distance From Centerline To Inside Of Prebent Key: 0.859 inches nominal
Overall Distance Including Keys: 2.500 inches nominal
Material Thickness: 0.078 inches nominal
Special Features: external prebent key wire hole 0.062,two internal keys
Material: steel overall
Style Designator: key

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
9936D59	Key Washer
9936D59A	Key Washer

FAQs

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

What is the FSCG of the NSN 5310-00-909-1357?

The FSCG of the NSN 5310-00-909-1357 is 5310

Does the NSN 5310-00-909-1357 have a Schedule B code assigned?

Yes, the Schedule B code is 7318220000

Does NSN 5310-00-909-1357 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 5310-00-909-1357 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-909-1357 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 5310-00-909-1357 was assigned to the Federal Catalog?

It was assigned 66 years ago, on Fri, Jan 1, 1960