5340-01-019-6706 SHIELD,EXPANSION Index 5985-01-019-6715 COUPLER,DIRECTIONAL

National Stock Number:
5365-01-019-6713

Federal Supply Class:
5365

National Item Identification Number:
010196713

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:
4136042P35903350GENERAL ELECTRIC COMPANY DBA GE STRUCTURED SERVICES DIV GENERAL ELECTRIC STRUCTURED SERVICES LP
4136042P35997424AMETEK INC


Techincal Specification:
INSIDE DIAMETER0.645 INCHES MINIMUM AND 0.655 INCHES MAXIMUM
OUTSIDE DIAMETER0.850 INCHES MINIMUM AND 0.860 INCHES MAXIMUM
OVERALL THICKNESS0.040 INCHES NOMINAL


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