National Item Identification Number

00-947-3435
009473435
5365-00-947-3435
5365009473435

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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14554

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DEPENDABLE MACHINE COMPANY INC
NJ DBA SONITROL SECURITY SYSTEMS OF
1846 E 30TH ST
INDIANAPOLIS
IN
46218
317-924-5378

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63005

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73342

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Reference Numbers (Part Numbers)

6854945
6854945
6854945

Required Categories

MATERIAL
SURFACE TREATMENT
HARDNESS RATING
INSIDE DIAMETER
OUTSIDE DIAMETER

Required Description

STEEL CORROSION RESISTING
CADMIUM
32.0 ROCKWELL C MINIMUM AND
36.0 ROCKWELL C