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National Stock Number:
5365-01-095-1120
Federal Supply Class:
5365
National Item Identification Number:
010951120
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:
| 23002907 | 63005 | ROLLS-ROYCE CORPORATION | | 23002907 | 73342 | ALLISON TRANSMISSION INC |
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Techincal Specification:
| FSC APPLICATION DATA | TF-41 ENGINE | | INSIDE DIAMETER | 6.452 INCHES MINIMUM AND 6.454 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5613 ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL COMP 410 | | OUTSIDE DIAMETER | 6.618 INCHES MINIMUM AND 6.682 INCHES MAXIMUM | | OVERALL THICKNESS | 0.175 INCHES MINIMUM AND 0.185 INCHES MAXIMUM |
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