National Item Identification Number
01-275-4852
012754852
5365-01-275-4852
5365012754852
National Stock Number
Item Name
SPACER,RING
Federal Supply Class
5365
Description
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.
Commercial and Government Entity Code (Supplier Data)
33362
TEC DESIGN & MANUFACTURING INC
DIV OF SIGMATION
4549 GATEWAY CIR
DAYTON
OH
45440
937-435-2147
53711
Reference Numbers (Part Numbers)
2531504
2531504
Required Categories
SPECIAL FEATURES
Required Description
END ITEM APPLICATION MK45 GUN MOUNT