|
|
|
National Stock Number:
5365-00-009-0697
Federal Supply Class:
5365
National Item Identification Number:
000090697
Description:
SPACER,RING
Detail:
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.
|
Manufacturer Information:
| 633295-3 | 20418 | DRS SUSTAINMENT SYSTEMS, INC. USE CAGE CODE 98255 FOR CATALOGING | | 633295-3 | 98255 | DRS SUSTAINMENT SYSTEMS INC |
|
Techincal Specification:
| INSIDE DIAMETER | 2.415 INCHES MINIMUM AND 2.425 INCHES MAXIMUM | | OUTSIDE DIAMETER | 2.622 INCHES MINIMUM AND 2.624 INCHES MAXIMUM | | OVERALL THICKNESS | 0.237 INCHES MINIMUM AND 0.242 INCHES MAXIMUM | | MATERIAL | ALUMINUM ALLOY | | SURFACE FINISH | 125.0 MICROINCHES OVERALL |
|
|