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National Stock Number:
5365-00-196-6710
Federal Supply Class:
5365
National Item Identification Number:
001966710
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:
| 591449PC5 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER | | 591449PC5 | 53711 | NAVAL SEA SYSTEMS COMMAND | | AN901 | 88044 | AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE | | AN901-10C | 88044 | AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE |
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Techincal Specification:
| CENTER HOLE DIAMETER | 0.880 INCHES NOMINAL | | CROSS-SECTIONAL THICKNESS | 0.0508 INCHES NOMINAL | | OUTSIDE DIAMETER | 1.120 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-C-501,COND SOFT FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | COPPER OVERALL | | SURFACE TREATMENT | CADMIUM OVERALL |
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