National Item Identification Number
01-437-2682
014372682
5365-01-437-2682
5365014372682
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)
30003
89849
RYERSON JOSEPH T AND SON INC
SUB OF INLAND STEEL CORP
5200 GRAYS AVE
7349
PHILADELPHIA
PA
19101
215-724-0700
Reference Numbers (Part Numbers)
3075AS286-1
3075AS286-1
Required Categories
MATERIAL
OVERALL THICKNESS
INSIDE DIAMETER
OUTSIDE DIAMETER
Required Description
PLASTIC PHENOLIC
2.250 INCHES NOMINAL
24.885 INCHES MINIMUM AND
24.915 INCHES