4720-01-202-6816 HOSE,NONMETALLIC Index 5340-01-202-6818 SEAT,HELICAL COMPRESSION SPRING

National Stock Number:
5365-01-202-6817

Federal Supply Class:
5365

National Item Identification Number:
012026817

Description:
SPACER,RING

Detail:
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.


Manufacturer Information:
AB5-0600-00471724JOHN CRANE, INC
ABS-0600-0040EYA6DEFENSE MARITIME SOLUTIONS, INC.
ABS-0600-0040SYN4WARTSILA LIPS INC
AS-0530-0171724JOHN CRANE, INC
M195-820EYA6DEFENSE MARITIME SOLUTIONS, INC.
M195-823ER86JOHN CRANE INC
M195-8271724JOHN CRANE, INC
M195-82 ABS-0600-004-18000EYA6DEFENSE MARITIME SOLUTIONS, INC.
M195-82 ABS-0600-004-18000SYN4WARTSILA LIPS INC


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