6650-01-171-6965 SPACER,OPTICAL ELEMENT Index 5365-01-171-6967 SPACER,PLATE

National Stock Number:
5365-01-171-6966

Federal Supply Class:
5365

National Item Identification Number:
011716966

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:
754-2-36812-004K2523EATON LIMITED


Techincal Specification:
INSIDE DIAMETER9.10 MILLIMETERS MINIMUM AND 9.20 MILLIMETERS MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONBS 1449.S25 MFR REF ALL MATERIAL RESPONSES OR BS 1449.S12 MFR REF ALL MATERIAL RESPONSES OR S524 MFR REF ALL MATERIAL RESPONSES OR S525 MFR REF ALL MATERIAL RESPONSES OR S526 MFR REF ALL MATERIAL RESPONSES OR S527 MFR REF ALL MATERIAL RESPONSES
MATERIALSTEEL COMP 302 OR STEEL COMP 321 OR STEEL
PROPRIETARY CHARACTERISTICSPACS
OUTSIDE DIAMETER11.50 MILLIMETERS NOMINAL
OVERALL THICKNESS0.50 MILLIMETERS NOMINAL


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