5365-01-210-1847 SPACER,RING Index 5365-01-210-1849 SPACER,RING

National Stock Number:
5365-01-210-1848

Federal Supply Class:
5365

National Item Identification Number:
012101848

Description:
SPACER,RING

Detail:
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.


Manufacturer Information:
3P062311083CATERPILLAR INC


Techincal Specification:
HARDNESS RATING34.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM
INSIDE DIAMETER1.884 INCHES MINIMUM AND 1.898 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION1E942 CAGE 11083 MFR REF SINGLE MATERIAL RESPONSE
MATERIALSTEEL
PROPRIETARY CHARACTERISTICSPACS
OUTSIDE DIAMETER2.145 INCHES MINIMUM AND 2.159 INCHES MAXIMUM
OVERALL THICKNESS0.418 INCHES MINIMUM AND 0.424 INCHES MAXIMUM
SPECIAL FEATURES2 GROOVES SPACED 180 DEG APART ON OPPOSITE SIDES


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