5365-01-016-7805 SPACER,RING Index 5365-01-016-7807 SPACER,RING

National Stock Number:
5365-01-016-7806

Federal Supply Class:
5365

National Item Identification Number:
010167806

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:
511615-3673030HAMILTON SUNDSTRAND CORPORATION


Techincal Specification:
HARDNESS RATING30.0 ROCKWELL C MINIMUM AND 46.0 ROCKWELL C MAXIMUM
INSIDE DIAMETER0.845 INCHES MINIMUM AND 0.855 INCHES MAXIMUM
OUTSIDE DIAMETER1.010 INCHES MINIMUM AND 1.015 INCHES MAXIMUM
OVERALL THICKNESS0.0310 INCHES MINIMUM AND 0.0319 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5504 ASSN STD SINGLE MATERIAL RESPONSE
MATERIALSTEEL CORROSION RESISTING


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