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National Stock Number:
5365-01-488-6854
Federal Supply Class:
5365
National Item Identification Number:
014886854
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:
| 5HL71033-107 | 81205 | THE BOEING COMPANY |
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Techincal Specification:
| INSIDE DIAMETER | 1.375 INCHES MINIMUM AND 1.377 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5659 TYPE 1 15-5 PH ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL | ALUMINUM | | PART NAME ASSIGNED BY CONTROLLING AGENCY | CLEVIS | | PROPRIETARY CHARACTERISTICS | PACS | | OUTSIDE DIAMETER | 1.790 INCHES MINIMUM AND 1.810 INCHES MAXIMUM | | OVERALL THICKNESS | 0.143 INCHES NOMINAL | | SPECIAL FEATURES | ON ONE END THE INSIDE EDGE IS SHAMFERED .030 DEEP AND .112 WIDE | | SURFACE FINISH | 63.0 MICROINCHES OVERALL |
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