5310-00-141-1726 WASHER,FLAT Index 5310-00-141-1730 WASHER,FLAT

National Stock Number:
5365-00-141-1727

Federal Supply Class:
5365

National Item Identification Number:
001411727

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:
GKT21050AT62SIEMENS ENERGY, INC.
GKT21050UBG9CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
GKT210511530LOCKHEED MARTIN CORPORATION DIV LOCKHEED MARTIN INFORMATION SYSTEMS & GLOBAL SOLUTIONS
GKT2105830Q4CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
GKT210588032CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
GKT210593232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
GKT210593236DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN A JOINT VENTURE


Techincal Specification:
INSIDE DIAMETER1.500 INCHES NOMINAL
OUTSIDE DIAMETER1.875 INCHES NOMINAL
OVERALL THICKNESS0.031 INCHES NOMINAL
MATERIALCOPPER


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