NSN 5365-01-089-6491

Part Details | RING SPACER

5365-01-089-6491 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.

Alternate Parts: 6545001180101, 65450-01180-101, 5365-01-089-6491, 01-089-6491, 5365010896491, 010896491

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53FEB 05, 198001-089-649124307 ( SPACER, RING )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5365-01-089-6491
Part Number Cage Code Manufacturer
65450-01180-10178286SIKORSKY AIRCRAFT CORPORATIONDBA SIKORSKY
Technical Data | NSN 5365-01-089-6491
Characteristic Specifications
MATERIAL MAGNESIUM ALLOY AZ31B
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-M-31,COMP AZ31B FED SPEC SINGLE MATERIAL RESPONSE
OVERALL THICKNESS0.125 INCHES NOMINAL
INSIDE DIAMETER0.500 INCHES NOMINAL
OUTSIDE DIAMETER0.656 INCHES NOMINAL