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National Stock Number:
5365-01-214-0092
Federal Supply Class:
5365
National Item Identification Number:
012140092
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:
| 9941M17P03 | 07482 | GENERAL ELECTRIC COMPANY |
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Techincal Specification:
| CRITICALITY CODE JUSTIFICATION | SUPP | | INSIDE DIAMETER | 0.820 INCHES MINIMUM AND 0.840 INCHES MAXIMUM | | OUTSIDE DIAMETER | 1.040 INCHES MINIMUM AND 1.060 INCHES MAXIMUM | | OVERALL THICKNESS | 0.056 INCHES MINIMUM AND 0.057 INCHES MAXIMUM | | PART NAME ASSIGNED BY CONTROLLING AGENCY | WASHER | | SPECIAL FEATURES | MATERIAL: A50TF146 CL-B | | SUPPLEMENTARY FEATURES | THIS ITEM IS ESSENTIAL TO WEAPON SYSTEMS PERFORMANCE AND OPERATION, OR THE PRESERVATION OF LIFE, OR SAFTY OF OPERATING PERSONNEL |
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