National Item Identification Number
01-491-5172
014915172
5365-01-491-5172
5365014915172
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)
41665
NORTHERN ENGINE AND SUPPLY INC
2710 3RD AVE N
FARGO
ND
58102
701-232-3284
62226
ISRINGHAUSEN INC
5450 W DICKMAN RD
BATTLE CREEK
MI
49015
269-968-5333
Reference Numbers (Part Numbers)
40432B
40432B
Required Categories
SPECIAL FEATURES
Required Description
COLOR IS BLACK