National Item Identification Number

01-493-3462
014933462
5365-01-493-3462
5365014933462

National Stock Number

Item Name

SPACER,RING

Federal Supply Class

5365

Description

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.

Commercial and Government Entity Code (Supplier Data)

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62983

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90166

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27541

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TRANSAERO INC
80 CROSSWAYS PARK DR
WOODBURY
NY
11797
516-921-7400

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Reference Numbers (Part Numbers)

DS939689
7744-20
939689

Required Categories

III END ITEM IDENTIFICATION

Required Description

USED ON VARIABLE DISPLACEMENT HYDRAULIC PUMP ASSY, PART OF CHINOOK HELICOPTER