National Item Identification Number
00-608-1446
006081446
5365-00-608-1446
5365006081446
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)
3H889
59211
92003
Reference Numbers (Part Numbers)
648624
648624
648624
Required Categories
MATERIAL
HARDNESS RATING
INSIDE DIAMETER
OUTSIDE DIAMETER
THE MANUFACTURERS
Required Description
STEEL
32.0 ROCKWELL C MINIMUM AND
36.0 ROCKWELL C MAXIMUM
0.795 INCHES MINIMU
