5120-01-423-2139 CLAMP,PLIER Index 2805-01-423-2141 PUSH ROD,ENGINE POPPET VALVE

National Stock Number:
5365-01-423-2140

Federal Supply Class:
5365

National Item Identification Number:
014232140

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:
57B063224692HARTZELL PROPELLER LLC
968.29.12.117S4080PILATUS AIRCRAFT LTD
B-63224692HARTZELL PROPELLER LLC
Z00.N7123015401TBMF0086SOCATA


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