|
|
|
National Stock Number:
5365-01-169-6846
Federal Supply Class:
5365
National Item Identification Number:
011696846
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:
| 200890619 | K0654 | SAFRAN LANDING SYSTEMS UK LTD | | 200890619 | U7388 | TRIUMPH AEROSPACE OPERATIONS UK, LTD. |
|
Techincal Specification:
| INSIDE DIAMETER | 2.675 INCHES MINIMUM AND 2.676 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 4640 ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL | COPPER ALLOY 630 | | PROPRIETARY CHARACTERISTICS | PACS | | OUTSIDE DIAMETER | 2.874 INCHES NOMINAL | | OVERALL THICKNESS | 0.345 INCHES MINIMUM AND 0.350 INCHES MAXIMUM | | SPECIAL FEATURES | ITEM SPLIT IN HALF,0.003 IN. MIN AND 0.004 IN. MAX CUT | | SURFACE FINISH | 16.0 MICROINCHES LARGEST OUTSIDE DIAMETER |
|
|