National Item Identification Number
00-468-1612
004681612
5365-00-468-1612
5365004681612
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)
88932
NORTHROP GRUMMAN CORP
PRECISION PRODUCTS PLANT
55 OLD BEDFORD RD
LINCOLN
MA
01773
781-259-8840
Reference Numbers (Part Numbers)
63928-001
Required Categories
MATERIAL
OVERALL THICKNESS
INSIDE DIAMETER
OUTSIDE DIAMETER
SURFACE FINISH;
Required Description
ALUMINUM ALLOY
0.058 INCHES MINIMUM AND
0.062 INCHES MAXIMUM
1.444 INCHES MIN
