NSN 5365-01-476-3749

Part Details | RING SPACER

5365-01-476-3749 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: 2050972 PC 9, 8452050972PC9, 845-2050972PC9, 2050972, 5365-01-476-3749, 01-476-3749, 5365014763749, 014763749

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JUL 11, 200001-476-374924307 ( SPACER, RING )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5365-01-476-3749
Part Number Cage Code Manufacturer
2050972 PC 996169ELECTRIC BOAT CORPORATION
845-2050972PC980064NAVAL SHIP SYSTEMS COMMAND
205097280064NAVAL SHIP SYSTEMS COMMAND
Technical Data | NSN 5365-01-476-3749
Characteristic Specifications
OVERALL THICKNESS0.187 INCHES NOMINAL
OUTSIDE DIAMETER2.500 INCHES NOMINAL
SPECIAL FEATURESPHOS BRZ MATTERIAL
END ITEM IDENTIFICATIONMTS
PART NAME ASSIGNED BY CONTROLLING AGENCYSTRAINER DUPLEX - 4" REACTOR SEA WATER-FRESH WATER COOLING SYSTEM ASSY & DETS