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National Stock Number:
5365-01-518-7215
Federal Supply Class:
5365
National Item Identification Number:
015187215
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:
| 5793294 FIND 016 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 6390971 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 6390971-2 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| INSIDE DIAMETER | 1.059 INCHES MINIMUM AND 1.060 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-T-9047 COMP TI-6AL COND-A MIL SPEC ALL MATERIAL RESPONSES | | MATERIAL | TITANIUM ALLOY | | PROPRIETARY CHARACTERISTICS | PACS | | OUTSIDE DIAMETER | 1.496 INCHES MINIMUM AND 1.510 INCHES MAXIMUM | | OVERALL THICKNESS | 0.250 INCHES NOMINAL | | SPECIAL FEATURES | EXPORT CONTROL DWG NOT TO BE RELEASED OUTSIDE USA |
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