2990-00-953-8906

Find complete technical information, availability, and procurement data for: 2990-00-953-8906

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2990-00-953-8906
Federal Supply Group
Engine Accessories
National Stock Number
2990-00-953-8906

A circular-shaped item designed to maintain predetermined distance between assembled parts and/or for distributing pressure or preventing endwise movement between member parts. It has a solid cross-section and two flat parallel bearing surfaces. The distance between the bearing surfaces perpendicular to the axis of the centrally located hole shall not exceed 25 percent of the outside diameter. The diameter of the centrally located hole must exceed 75 percent of the outside diameter. Excludes:laminated items. For items manufactured from impregnated graphite or lubricated nonmetallic materials, excluding felt or plastics, see gasket. For items manufactured from lubricated plastics, see bearing, washer, thrust. For items manufactured from lubricated felt, see felt, mechanical, preformed. Excludes:disk, valve; insulator washer; and shim. See also spacer, plate and spacer, sleeve.

2990-00-953-8906, no name available

FAQs

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

What is the FSCG of the NSN 2990-00-953-8906?
The FSCG of the NSN 2990-00-953-8906 is 2990
Does NSN 2990-00-953-8906 require demilitarization?
Usml items - mutilation to the point of scrap required worldwide. (note 7).
Does NSN 2990-00-953-8906 contain precious materials?
Precious metal content is unknown
Does NSN 2990-00-953-8906 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.

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