NSN 5365-01-081-8554

Part Details | RING SPACER

5365-01-081-8554 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: 68A3321242019, 68A332124-2019, 5365-01-081-8554, 01-081-8554, 5365010818554, 010818554

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53AUG 21, 197901-081-855424307 ( SPACER, RING )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5365-01-081-8554
Part Number Cage Code Manufacturer
68A332124-201976301BOEING COMPANY, THEDBA BOEING
Technical Data | NSN 5365-01-081-8554
Characteristic Specifications
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-C-530 FED SPEC ALL MATERIAL RESPONSES
OVERALL THICKNESS1.320 INCHES MINIMUM AND 1.340 INCHES MAXIMUM
INSIDE DIAMETER7.855 INCHES MINIMUM AND 7.856 INCHES MAXIMUM
OUTSIDE DIAMETER7.982 INCHES MINIMUM AND 7.983 INCHES MAXIMUM