National Item Identification Number
12-340-6578
123406578
5365-12-340-6578
5365123406578
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)
D1714
SPOHN & BURGHARDT GMBH & CO.
ELEKTRONISCHE FABRIK
MAUERGASSE 5
BLAUBEUREN
89143
GERMANY
07344-171-0
D1714
SPOHN & BURGHARDT GMBH & CO.
ELEKTRONISCHE FABRIK
MAUERGASSE 5
BLAUBEUREN
89143
GERMANY
07344-171-0
Reference Numbers (Part Numbers)
NS0 ES42S
PL E 7/3 P-25
Required Categories
Required Description