2920-00-871-8366

Find complete technical information, availability, and procurement data for: 2920-00-871-8366
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Federal Supply Group

Engine Accessories

Federal Supply Classification

2920 Nonaircraft Engine Electrical System Components

National Stock Number

2920-00-871-8366

Item Name Code

21089

Assigment Date

01/01/1960 (66 years ago)

A washer having a centrally located hole with a solid or laminated cross-section and two flat parallel bearing surfaces. The hole must be 75 percent or less than the largest dimension and the bearing surface finish is greater than 32 microinch (0.8 micrometer). The thickness cannot exceed 25 percent of the largest outside dimension. When the largest outside dimension is less than 1/4 inch or 6mm, the thickness must be 0.006 inches (0.15mm) or greater and for items 1/4 inch (6mm) or larger, the thickness must be 0.016 inches (0.4mm) or greater. The maximum tolerance is applied to dimensions and used as a determining factor. Items with separable lamination use shim. For items fabricated from ceramic or electrically rated materials by specification or industry standards use insulator (1), washer. Excludes:disk, valve, graphite impregnated and lubricated items.

14 component quantity, contact set 1,machine screws 7,retaining ring 1,packing preformed 1,gasket 1,felt,wool 1,felt holder 1,condenser 1 nonsupply items and quantities

Product Characteristics

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

Component Quantity: 14
Nonsupply Items And Quantities: contact set 1,machine screws 7,retaining ring 1,packing preformed 1,gasket 1,felt,wool 1,felt holder 1,condenser 1

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
10034694	Ignition Magneto Parts Kit
250821AS	Ignition Magneto Parts Kit
5703459	Ignition Magneto Parts Kit
SK94	Ignition Magneto Parts Kit

FAQs

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

What is the FSCG of the NSN 2920-00-871-8366?

The FSCG of the NSN 2920-00-871-8366 is 2920

Does the NSN 2920-00-871-8366 have a Schedule B code assigned?

Yes, the Schedule B code is 8511908000

Does NSN 2920-00-871-8366 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 2920-00-871-8366 contain precious materials?

Precious metal content is unknown

Does NSN 2920-00-871-8366 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 2920-00-871-8366 was assigned to the Federal Catalog?

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