National Item Identification Number
00-477-4833
004774833
5365-00-477-4833
5365004774833
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)
55102
CONTINENTAL EMSCO CO
SKAGIT PRODUCTS DIV
15260 SUNSET LN
MOUNT VERNON
WA
98273
985-868-0630
Reference Numbers (Part Numbers)
D6558
Required Categories
MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
OVERALL THICKNESS
INSIDE DIAMET
Required Description
COPPER ALLOY
MIL-B-16261 MIL SPEC SINGLE MATERIAL RESPONSE
1.250 INCHES NOMINA