NSN 5365-01-390-0577

Part Details | RING SPACER

5365-01-390-0577 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: BW5013271, BW501327-1, BW5013271, BW501327-1, 5365-01-390-0577, 01-390-0577, 5365013900577, 013900577

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53MAY 11, 199401-390-057724307 ( SPACER, RING )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5365-01-390-0577
Part Number Cage Code Manufacturer
BW501327-10GD25ALLIED DEFENSE INDUSTRIES INC.DBA A D I SERVICES
BW501327-1K4629BOUGHTON ENGINEERING LIMITED
Technical Data | NSN 5365-01-390-0577
Characteristic Specifications
OVERALL THICKNESS14.000 MILLIMETERS NOMINAL
INSIDE DIAMETER101.620 MILLIMETERS MINIMUM AND 101.670 MILLIMETERS MAXIMUM
OUTSIDE DIAMETER126.980 MILLIMETERS MINIMUM AND 127.020 MILLIMETERS MAXIMUM
SPECIAL FEATURESHAS TWO BOLT HOLES; HAS NOMINAL CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES OF 114.000 MILLIMETERS