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National Stock Number:
5365-99-534-5596
Federal Supply Class:
5365
National Item Identification Number:
995345596
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:
| 3C5/043 ITEM 37 | K8098 | MAN DIESEL & TURBO LTD | | Y3J10019C | 5P630 | MAN ENERGY SOLUTIONS USA INC | | Y3J10019C | K8098 | MAN DIESEL & TURBO LTD |
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Techincal Specification:
| CRITICALITY CODE JUSTIFICATION | FEAT | | MATERIAL | STEEL | | OUTSIDE DIAMETER | 9.173 INCHES MINIMUM AND 9.183 INCHES MAXIMUM | | SPECIAL FEATURES | 0.1015 IN.MIN-0.1065 IN.MAX OUTSIDE THK:8.505 IN.MIN-8.510 IN.MAX DIA | | SURFACE TREATMENT | COPPER |
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