National Item Identification Number
01-451-6038
014516038
5365-01-451-6038
5365014516038
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)
53711
96169
53711
96169
53711
96169
Reference Numbers (Part Numbers)
C623-0505 FIND SDGD 13
C623-0505 FIND SDGD 13
566-6405741-SDGD 13
566-6405741
Required Categories
MATERIAL
OVERALL THICKNESS
INSIDE DIAMETER
OUTSIDE DIAMETER
SPECIAL FEATURES
Required Description
PLASTIC ACETAL
0.390 INCHES NOMINAL
3.510 INCHES MINIMUM AND
3.515 INCHES MAX