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National Stock Number:
5365-00-596-8811
Federal Supply Class:
5365
National Item Identification Number:
005968811
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:
| 251614 | 11449 | TURBO POWER & MARINE SYSTEM INC SUB OF UNITED TECHNOLOGIES CORP | | 251614 | 27068 | DCP SPRING ACQUISITION COMPANY, INC. | | 251614 | 52661 | RTX CORPORATION | | 251614 | 77445 | RTX CORPORATION | | 251614 | 81924 | ATOMIC ENERGY COMMISSION OAK RIDGE OPNS OFFICE |
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Techincal Specification:
| INSIDE DIAMETER | 1.381 INCHES NOMINAL | | OUTSIDE DIAMETER | 1.720 INCHES NOMINAL | | OVERALL THICKNESS | 0.074 INCHES NOMINAL | | SPECIAL FEATURES | FAILURE COULD CAUSE CATASTROPHIC OR CRITICAL FAILURE RESULTING IN THE LOSS OF OR SERIOUS DAMAGE TO THE AIRCRAFT OR WEAPON SYSTEM OR AN UNCOMMANDED ENGINE SHUTDOWN THAT JEOPARDIZES SAFETY |
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