National Item Identification Number

01-102-9446
011029446
5365-01-102-9446
5365011029446

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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18876

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30051

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MCINTOSH RON AND ASSOCIATES INC
1832 FRANKLIN ST
SANTA MONICA
CA
90404
310-998-0099

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9G675

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LINCOLN MACHINE AND TOOL WORKS
1021 BROOK ST
DECATUR
AL
35601

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Reference Numbers (Part Numbers)

10251609-1
10251609-1
10251609-1

Required Categories

SURFACE TREATMENT
THE MANUFACTURERS DATA
MANUFACTURERS CODE
DESIGN CONTROL RE

Required Description

PASSIVATE
18876
10251609-1