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National Stock Number:
5365-01-559-3131
Federal Supply Class:
5365
National Item Identification Number:
015593131
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.
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Manufacturer Information:
| 2643-820-03 ITEM 36 | 96169 | ELECTRIC BOAT CORPORATION | | 2643-820-03 ITEM 36D0 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | 264382003-36D0 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | 7550478 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 7550478-264382003-36 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 264382003-36 | 96169 | ELECTRIC BOAT CORPORATION | | 7550478-264382003-36D0 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | 845-7286645 ITEM 36D0 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | G547-0002-264382003-36D0 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | 845-7286645 ITEM 36 | 53711 | NAVAL SEA SYSTEMS COMMAND | | G547-0002-264382003-36 | 96169 | ELECTRIC BOAT CORPORATION |
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Techincal Specification:
| INSIDE DIAMETER | 0.875 INCHES NOMINAL | | MATERIAL | COPPER ALLOY | | PART NAME ASSIGNED BY CONTROLLING AGENCY | SPACER VALVE | | PROPRIETARY CHARACTERISTICS | PACS | | OUTSIDE DIAMETER | 1.999 INCHES MINIMUM AND 2.000 INCHES MAXIMUM | | OVERALL THICKNESS | 0.138 INCHES MINIMUM AND 0.142 INCHES MAXIMUM | | SPECIAL FEATURES | MILITARY DWG IS EXPORT CONTROLLED-NOT TO BE RELEASED OUTSIDE USA |
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