3040-01-251-1631 SHAFT,SHOULDERED Index 3130-01-251-1633 HOUSING,BEARING UNIT

National Stock Number:
5365-01-251-1632

Federal Supply Class:
5365

National Item Identification Number:
012511632

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:
5365PL01964609009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
6601830BR59SIEMENS GOVERNMENT TECHNOLOGIES, INC.
B-39310BR59SIEMENS GOVERNMENT TECHNOLOGIES, INC.
66018382328DRESSER RAND CO TERRY CORP STEAM TURBINE MOTOR AND GENERATOR CO A JOINT VENTURE
660183830Q4CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
6601838FGX3CURTISS-WRIGHT ELECTRO-MECHANICAL CORP
B-393182328DRESSER RAND CO TERRY CORP STEAM TURBINE MOTOR AND GENERATOR CO A JOINT VENTURE
B-3931830Q4CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
B-39318FGX3CURTISS-WRIGHT ELECTRO-MECHANICAL CORP


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