NSN 5365-01-185-7798

Part Details | RING SPACER

5365-01-185-7798 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: 5150591, 515059-1, 5365-01-185-7798, 01-185-7798, 5365011857798, 011857798

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53AUG 03, 198401-185-779824307 ( SPACER, RING )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5365-01-185-7798
Part Number Cage Code Manufacturer
515059-137695RAYTHEON COMPANYDBA RAYTHEON
Technical Data | NSN 5365-01-185-7798
Characteristic Specifications
MATERIAL ALUMINUM ALLOY 2017
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225 TO 5,T451 FED SPEC SINGLE MATERIAL RESPONSE
SURFACE TREATMENT CHROMATE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-5541,CLASS 1A MIL SPEC SINGLE TREATMENT RESPONSE
OVERALL THICKNESS0.063 INCHES NOMINAL
INSIDE DIAMETER0.563 INCHES NOMINAL
OUTSIDE DIAMETER0.750 INCHES NOMINAL
SPECIAL FEATURESCOLOR,BLACK