1670-00-798-4185 COVER,BEARING Index 3020-00-798-4188 SPROCKET WHEEL

National Stock Number:
5365-00-798-4186

Federal Supply Class:
5365

National Item Identification Number:
007984186

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:
14711-53081868TELAIR US LLC
14711-53098752WARNER ROBINS AIR LOGISTICS CENTER


Techincal Specification:
INSIDE DIAMETER0.511 INCHES NOMINAL
OUTSIDE DIAMETER0.625 INCHES NOMINAL
OVERALL THICKNESS0.108 INCHES MINIMUM AND 0.118 INCHES MAXIMUM
MATERIALSTEEL


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