National Item Identification Number
25-150-2215
251502215
5365-25-150-2215
5365251502215
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)
1TH76
ROLLS-ROYCE COMMERCIAL MARINE INC.
DBA ROLLS-ROYCE
200 JAMES DR W
SAINT ROSE
LA
70087
504-464-4561
N1428
ROLLS-ROYCE MARINE AS AVD NORWINCH F
ORMER ULSTEIN NORWINCH
HAGAVIK
5217
NORWAY
56571600
Reference Numbers (Part Numbers)
W0694-94-01
W361/23-15
Required Categories
Required Description