National Item Identification Number
12-338-8550
123388550
5365-12-338-8550
5365123388550
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)
D9448
RHEINMETALL LANDSYSTEME GMBH
36 45
KIEL
GERMANY
0431-2185-01
C6026
JENOPTIK GMBH
CARL-ZEISS-STRASSE 1
JENA
07743
GERMANY
03641-65-0
Reference Numbers (Part Numbers)
463-611100.082
463-611100.082
66 79 16:082.10
9870799
Required Categories
Required Description