5315-01-381-3808 PIN,STRAIGHT,HEADLESS Index 4820-01-381-3810 SEAT,VALVE

National Stock Number:
5365-01-381-3809

Federal Supply Class:
5365

National Item Identification Number:
013813809

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:
21750212603CLARK EQUIPMENT CO
21750277237DANA OFF HIGHWAY PRODUCTS, LLC


Techincal Specification:
INSIDE DIAMETER2.880 INCHES MINIMUM AND 2.890 INCHES MAXIMUM
PROPRIETARY CHARACTERISTICSPACS
OUTSIDE DIAMETER3.375 INCHES NOMINAL
OVERALL THICKNESS2.714 INCHES MINIMUM AND 2.719 INCHES MAXIMUM
SPECIAL FEATURESTWO HOLES ALONG SIDE OF SPACER RING 180 DEGREES APART FROM EACH OTHER; MINIMUM DIAMETER OF 0.372 IN. AND MAXIMUM DIAMETER OF 0.381 IN.


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