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National Stock Number:
5365-01-108-4185
Federal Supply Class:
5365
National Item Identification Number:
011084185
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:
| 7882763-027 | 99974 | DELCO ELECTRONICS CORP DELCO SYSTEMS OPNS |
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Techincal Specification:
| CRITICALITY CODE JUSTIFICATION | ADUM | | INSIDE DIAMETER | 1.478 INCHES MINIMUM AND 1.483 INCHES MAXIMUM | | OVERALL THICKNESS | 0.02305 INCHES MINIMUM AND 0.02315 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-N-6840,COND A MIL SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | NICKEL ALLOY 600 | | OUTSIDE DIAMETER | 1.525 INCHES MINIMUM AND 1.530 INCHES MAXIMUM |
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