5330-00-205-3443 GASKET Index 4320-00-205-3448 SEAL ASSEMBLY,SHAFT,SPRING LOADE

National Stock Number:
5365-00-205-3444

Federal Supply Class:
5365

National Item Identification Number:
002053444

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:
185-301-032505283SHEFFER CORP


Techincal Specification:
INSIDE DIAMETER3.046 INCHES NOMINAL
OUTSIDE DIAMETER3.276 INCHES NOMINAL
OVERALL THICKNESS0.115 INCHES NOMINAL


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