National Item Identification Number
01-170-6787
011706787
5365-01-170-6787
5365011706787
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)
S3465
LAND SYSTEMS HAGGLUNDS AB
ORNSKOLDSVIK
S-89182
SWEDEN
4666080000
S3736
STICKLER AB
HARRY GOETLUNGATAN 28
416
BANDHAGEN 4
SWEDEN
0BAT5
U S DEFENSE SERVICES INC
DBA USDS
35418 MOUND RD
STERLING HEIGHTS
MI
48310
586-264-8280
Reference Numbers (Part Numbers)
21512111-452
45X55X0.3 DIN988
90742-991
Required Categories
Required Description
