National Item Identification Number
01-476-3749
014763749
5365-01-476-3749
5365014763749
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)
96169
Reference Numbers (Part Numbers)
2050972
2050972 PC 9
845-2050972PC9
Required Categories
OVERALL THICKNESS
OUTSIDE DIAMETER
SPECIAL FEATURES
III END ITEM IDENTIFICATI
Required Description
0.187 INCHES NOMINAL
2.500 INCHES NOMINAL
PHOS BRZ MATTERIAL
MTS
STRAINER DU
