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National Stock Number:
5365-01-484-5222
Federal Supply Class:
5365
National Item Identification Number:
014845222
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:
| 4307611 | 77445 | RTX CORPORATION | | APW21856 | 71687 | SARGENT AEROSPACE & DEFENSE, LLC | | WHL-577-J-DH-INX-Z | 51814 | SMALLEY STEEL RING CO. |
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Techincal Specification:
| FEATURES PROVIDED | SEPARABLE | | INSIDE DIAMETER | 5.4000 INCHES MINIMUM AND 5.4550 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5699 ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL | NICKEL ALLOY X-750 | | PROPRIETARY CHARACTERISTICS | PACS | | OUTSIDE DIAMETER | 5.7650 INCHES MINIMUM AND 5.8100 INCHES MAXIMUM | | OVERALL THICKNESS | 0.0750 INCHES MINIMUM AND 0.0810 INCHES MAXIMUM |
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