National Item Identification Number
00-081-1550
000811550
5365-00-081-1550
5365000811550
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)
81996
81996
97403
CECOM LR CENTER
OPNS CENTER SITCO USASA MDW
10115 GRIDLEY RD SUITE 228
FORT BELVOIR
VA
22060
81900
RO-LAB AMERICAN RUBBER CO INC
8830 W LINNE RD
TRACY
CA
95304
209-836-0965
Reference Numbers (Part Numbers)
B8004-09-003-47
B8005-09-009FN31
V09-009-031
XV09-003-47
0909031
4-09-003FN
Required Categories
MATERIAL
OVERALL THICKNESS
INSIDE DIAMETER
OUTSIDE DIAMETER
FEATURES PROVIDE
Required Description
STEEL
0.240 INCHES NOMINAL
3.000 INCHES NOMINAL
3.523 INCHES MINIMUM AND
3.5