NSN 5365-00-347-3221

Part Details | RING SPACER

5365-00-347-3221 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: 4M39K23B, 5365-00-347-3221, 00-347-3221, 5365003473221, 003473221

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 01, 196300-347-322124307 ( SPACER, RING )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5365-00-347-3221
Part Number Cage Code Manufacturer
4M39K23B76301BOEING COMPANY, THEDBA BOEING
Technical Data | NSN 5365-00-347-3221
Characteristic Specifications
MATERIAL ALUMINUM ALLOY
SURFACE TREATMENT ANODIZE
OVERALL THICKNESS0.375 INCHES NOMINAL
INSIDE DIAMETER2.1860 INCHES MINIMUM AND 2.1865 INCHES MAXIMUM
OUTSIDE DIAMETER2.3110 INCHES MINIMUM AND 2.3115 INCHES MAXIMUM