6680-00-652-9956 MOTOR Index 1560-00-652-9988 BELL CRANK

National Stock Number:
5365-00-652-9963

Federal Supply Class:
5365

National Item Identification Number:
006529963

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:
120-049-35-2980070LOCKHEED MARTIN CORPORATION
120-049-35-2997499BELL TEXTRON INC


Techincal Specification:
INSIDE DIAMETER0.906 INCHES NOMINAL
OUTSIDE DIAMETER1.094 INCHES NOMINAL
OVERALL THICKNESS0.123 INCHES MINIMUM AND 0.130 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-22499,TYPE 1,CLASS 1 MIL SPEC SINGLE MATERIAL RESPONSE
MATERIALCOPPER ALLOY 260


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