5360-01-123-3325 SPRING Index 5360-01-123-3329 SPRING,HELICAL,EXTENSION

National Stock Number:
5365-01-123-3326

Federal Supply Class:
5365

National Item Identification Number:
011233326

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:
50456-460044114BAE SYSTEMS LAND & ARMAMENTS L.P.
50456-460063327MCNALLY INDUSTRIES LLC
50456-460096953MCNALLY INDUSTRIES, LLC


Techincal Specification:
INSIDE DIAMETER0.750 INCHES MINIMUM AND 0.751 INCHES MAXIMUM
MATERIALSTEEL COMP 1010 OR STEEL COMP 1020


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