NSN 5365-01-272-4972

Part Details | RING SPACER

5365-01-272-4972 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: 2640390X2 PIECE 6, 2640-390X2 PIECE 6, 8452050957 PIECE 6, 845-2050957 PIECE 6, SS8452050957 PIECE 6, SS845-2050957 PIECE 6, 5365-01-272-4972, 01-272-4972, 5365012724972, 012724972

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53FEB 10, 198801-272-497224307 ( SPACER, RING )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5365-01-272-4972
Part Number Cage Code Manufacturer
2640-390X2 PIECE 696169ELECTRIC BOAT CORPORATION
845-2050957 PIECE 680064NAVAL SHIP SYSTEMS COMMAND
SS845-2050957 PIECE 680064NAVAL SHIP SYSTEMS COMMAND
Technical Data | NSN 5365-01-272-4972
Characteristic Specifications
MATERIAL1$2
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-B-22480 MIL SPEC ALL MATERIAL RESPONSES
OVERALL THICKNESS1.594 INCHES NOMINAL
INSIDE DIAMETER5.438 INCHES NOMINAL
OUTSIDE DIAMETER6.493 INCHES MINIMUM AND 6.496 INCHES MAXIMUM
SPECIAL FEATURESID TAPERED BY 15.0 DEG