NSN 5365-00-620-6646

Part Details | RING SPACER

5365-00-620-6646 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: PWA52858, 5365-00-620-6646, 00-620-6646, 5365006206646, 006206646

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53FEB 22, 197500-620-664624307 ( SPACER, RING )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5365-00-620-6646
Part Number Cage Code Manufacturer
PWA5285877445UNITED TECHNOLOGIES CORPORATIONDBA PRATT WHITNEY-SPARE PARTS
Technical Data | NSN 5365-00-620-6646
Characteristic Specifications
MATERIAL STEEL COMP 4140
OVERALL THICKNESS0.313 INCHES NOMINAL
INSIDE DIAMETER3.942 INCHES NOMINAL
OUTSIDE DIAMETER4.750 INCHES NOMINAL
PART NAME ASSIGNED BY CONTROLLING AGENCYSPACER