5310-00-109-9002

Find complete technical information, availability, and procurement data for: 5310-00-109-9002
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-109-9002

Item Name Code

01869

Assigment Date

08/16/1968 (57 years ago)

A washer of nonresilient material usually having two parallel bearing surfaces. The outside and/or inside edges have one or more protuberances. The ends and/or edges may be prebent at any angle or the protuberances may be prebent at any angle to the bearing surfaces. The keys or lugs may be fitted into keyways in adjacent material or they may be bent over after application to hold or lock one or more items in place. Excludes:thrust type washer.

0.075 inches minimum and 0.085 inches maximum distance from centerline to top of internal key, 1 internal key quantity, 0.250 inches minimum and 0.252 inches maximum hole diameter, 0.690 inches minimum and 0.720 inches maximum outside diameter, 0.045 inches minimum and 0.055 inches maximum internal straight key width

Product Characteristics

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

Hole Diameter: 0.250 inches minimum and 0.252 inches maximum
Outside Diameter: 0.690 inches minimum and 0.720 inches maximum
Internal Straight Key Width: 0.045 inches minimum and 0.055 inches maximum
Distance From Centerline To Top Of Internal Key: 0.075 inches minimum and 0.085 inches maximum
Internal Key Quantity: 1
Material Thickness: 0.052 inches minimum and 0.072 inches maximum
Surface Finish: 90.0 microinches all surfaces
Heat Treatment: as fabricated
Material: steel overall
Material Document And Classification: mil-s-18729 mil spec single material response overall
Surface Treatment: cadmium overall
Surface Treatment Document And Classification: qq-p-416 fed spec single treatment response 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
65301-01006-101	Key Washer

FAQs

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

What is the FSCG of the NSN 5310-00-109-9002?

The FSCG of the NSN 5310-00-109-9002 is 5310

Does the NSN 5310-00-109-9002 have a Schedule B code assigned?

Yes, the Schedule B code is 7318220000

Does NSN 5310-00-109-9002 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 5310-00-109-9002 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-00-109-9002 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 5310-00-109-9002 was assigned to the Federal Catalog?

It was assigned 57 years ago, on Fri, Aug 16, 1968