National Item Identification Number

01-533-0152
015330152
5365-01-533-0152
5365015330152

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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09TE8

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USSC GROUP INC
780 3RD AVE
KING OF PRUSSIA
PA
19406
610-994-5414

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Reference Numbers (Part Numbers)

9902-210061-000

Required Categories

MATERIAL
OUTSIDE DIAMETER
III END ITEM IDENTIFICATION
III PART NAME ASSIGNED

Required Description

STEEL
18.0 MILLIMETERS NOMINAL
M939 FOV
SPACER RING