6615-00-443-6026 SPRING,HELICAL,EXTENSION Index 5330-00-443-6031 SEAL,PLAIN

National Stock Number:
5365-00-443-6030

Federal Supply Class:
5365

National Item Identification Number:
004436030

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:
2803D18243D6E9MERITOR INDUSTRIAL PRODUCTS, LLC
2803D182478500MERITOR HEAVY VEHICLE SYSTEMS, LLC


Techincal Specification:
INSIDE DIAMETER2.031 INCHES NOMINAL
OUTSIDE DIAMETER2.500 INCHES NOMINAL
OVERALL THICKNESS0.174 INCHES MINIMUM AND 0.176 INCHES MAXIMUM
MATERIALSTEEL


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