National Item Identification Number
01-289-7545
012897545
5365-01-289-7545
5365012897545
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)
3U397
FEDERAL MARKETING CO
DIV OF VIRGINIA IMPRESSION PRODUCTS
11250 HOPSON RD
ASHAIIU
VA
23005
804-672-6647
U4338
THALES UK LTD AEROSPACE DIVISION
MANOR ROYAL
CRAWLEY
RH10 9PZ
UNITED KINGDOM
01293 528787
Reference Numbers (Part Numbers)
103516
63U397
Required Categories
Required Description