National Item Identification Number
00-209-3458
002093458
5365-00-209-3458
5365002093458
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)
78222
R. H. SHEPPARD CO. INC.
101 PHILADELPHIA STREET
HANOVER
PA
17331
717-633-4101
Reference Numbers (Part Numbers)
0751681
Required Categories
MATERIAL
HARDNESS RATING
OVERALL THICKNESS
INSIDE DIAMETER
OUTSIDE DIAMETER;
Required Description
STEEL
43.0 ROCKWELL C MINIMUM AND
48.0 ROCKWELL C MAXIMUM
0.057 INCHES MINIMU