6520-01-381-1414 RESIN,ACRYLIC,DENTAL Index 5865-01-381-1416 DISPENSER,COUNTERMEASURES,SUBASS

National Stock Number:
5365-01-381-1415

Federal Supply Class:
5365

National Item Identification Number:
013811415

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:
KHV218-OP8(2)A029GKONE INDUSTRIAL OY
KHV218-OP8(2)S4599KONE OYJ HYVINKAAN TEHTAAT
KHV218X12A-250 ITEM 30A029GKONE INDUSTRIAL OY
KHV218X12A-250 ITEM 30S4599KONE OYJ HYVINKAAN TEHTAAT


Techincal Specification:
PROPRIETARY CHARACTERISTICSPACS
OUTSIDE DIAMETER110.0 MILLIMETERS NOMINAL
OVERALL THICKNESS24.7 MILLIMETERS NOMINAL
INSIDE DIAMETER90.0 MILLIMETERS NOMINAL


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