NSN 5365-01-018-1486

Part Details | RING SPACER

5365-01-018-1486 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: 4421291, 4-42129-1, 4421291, 4-42129-1, 5365-01-018-1486, 01-018-1486, 5365010181486, 010181486

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53MAR 20, 197601-018-148624307 ( SPACER, RING )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5365-01-018-1486
Part Number Cage Code Manufacturer
4-42129-176823NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV NORTHROP GRUMMAN AEROSPACE
4-42129-10JRC1NORTHROP GRUMMAN TECHNICAL SERVICES,INC.
Technical Data | NSN 5365-01-018-1486
Characteristic Specifications
MATERIAL STEEL COMP 631
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-25043,COND A MIL SPEC SINGLE MATERIAL RESPONSE
OVERALL THICKNESS0.053 INCHES MINIMUM AND 0.073 INCHES MAXIMUM
INSIDE DIAMETER0.630 INCHES MINIMUM AND 0.650 INCHES MAXIMUM
OUTSIDE DIAMETER0.840 INCHES MINIMUM AND 0.860 INCHES MAXIMUM