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National Stock Number:
5365-01-158-6379
Federal Supply Class:
5365
National Item Identification Number:
011586379
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:
| 2494386 | 3H889 | PARKER-HANNIFIN CORPORATION | | 2494386 | 59211 | PARKER-HANNIFIN CORPORATION | | 2494386 | 92003 | PARKER HANNIFIN CORPORATION DIV AEROSPACE GROUP HEADQUARTERS | | 2494386 | 99551 | GOODRICH CORPORATION |
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Techincal Specification:
| INSIDE DIAMETER | 5.255 INCHES MINIMUM AND 5.257 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 4173 ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL | ALUMINUM ALLOY 6061 | | PROPRIETARY CHARACTERISTICS | PACS | | OUTSIDE DIAMETER | 5.4980 INCHES MINIMUM AND 5.4995 INCHES MAXIMUM | | OVERALL THICKNESS | 0.760 INCHES MINIMUM AND 0.765 INCHES MAXIMUM | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625,TYPE 2 MIL SPEC SINGLE TREATMENT RESPONSE | | SURFACE TREATMENT | ANODIZE |
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