NSN 5365-00-990-5631

Part Details | RING SPACER

5365-00-990-5631 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: 542192CL1, 542192CL1, 542192CL1, 5365-00-990-5631, 00-990-5631, 5365009905631, 009905631

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53NOV 14, 196600-990-563124307 ( SPACER, RING )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5365-00-990-5631
Part Number Cage Code Manufacturer
542192CL156503MEGA INDUSTRIES
542192CL100088ROYAL OAK GAGE INC
542192CL177445UNITED TECHNOLOGIES CORPORATIONDBA PRATT WHITNEY-SPARE PARTS
Technical Data | NSN 5365-00-990-5631
Characteristic Specifications
MATERIAL STEEL CORROSION RESISTING
HARDNESS RATINGRCB35.0 ROCKWELL C MAXIMUM AND 40.0 ROCKWELL C MAXIMUM
OVERALL THICKNESS0.270 INCHES NOMINAL
INSIDE DIAMETER3.724 INCHES NOMINAL
OUTSIDE DIAMETER3.868 INCHES NOMINAL
FSC APPLICATION DATA1. TF30-P3 TURBOJET ENGINE,ACFT