National Item Identification Number
01-478-9279
014789279
5365-01-478-9279
5365014789279
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)
0KRW1
BETTER ENGINEERING MFG. INC.
8361 TOWN CENTER COURT
BALTIMORE
MD
21236
800-229-3380
Reference Numbers (Part Numbers)
6799
Required Categories
SPECIAL FEATURES
III END ITEM IDENTIFICATION
Required Description
SPACER IS 4X8X1/2 INCHES
SM PARTS WASH