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National Stock Number:
5365-00-800-3836
Federal Supply Class:
5365
National Item Identification Number:
008003836
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:
| 10W040-178D231 | 0JRC1 | NORTHROP GRUMMAN TECHNICAL SERVICES, INC. | | 10W040-178D231 | 76823 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
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Techincal Specification:
| INSIDE DIAMETER | 1.770 INCHES MINIMUM AND 1.790 INCHES MAXIMUM | | OUTSIDE DIAMETER | 2.310 INCHES MINIMUM AND 2.330 INCHES MAXIMUM | | OVERALL THICKNESS | 0.040 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/5,ALLOY ALCLAD,T3 FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | ALUMINUM ALLOY 2024 AND ALUMINUM ALLOY 1230 | | SPECIFICATION/STANDARD DATA | 76823-10W000 MANUFACTURERS STANDARD |
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