National Item Identification Number
01-196-1553
011961553
5365-01-196-1553
5365011961553
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)
96169
Reference Numbers (Part Numbers)
04771616
2632-917X2 PC 52
30130500 PC2
30130500PC2,0.250IN
845-2445160 PIECE
Required Categories
INSIDE DIAMETER
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS
CRITICALITY C
Required Description
0.314 INCHES MINIMUM AND
0.319 INCHES MAXIMUM
MATERIAL WILL BE IN ACCORDANCE W