2590-01-286-1735 PAD,CUSHIONING Index 4710-01-286-1737 TUBE,METALLIC

National Stock Number:
5365-01-286-1736

Federal Supply Class:
5365

National Item Identification Number:
012861736

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:
953B470-258417SUNDSTRAND CORP
953B470-283843SUNDSTRAND CORP ELECTRIC POWER SYSTEMS DIV
953B470-299167HAMILTON SUNDSTRAND CORPORATION


Techincal Specification:
INSIDE DIAMETER0.168 INCHES MINIMUM AND 0.173 INCHES MAXIMUM
PROPRIETARY CHARACTERISTICSPACS
OUTSIDE DIAMETER0.307 INCHES MINIMUM AND 0.313 INCHES MAXIMUM
OVERALL THICKNESS0.060 INCHES NOMINAL
SPECIAL FEATURES2350-01-087-1095 M1E1,ARMD BATTLETANK


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