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National Stock Number:
5365-01-273-0143
Federal Supply Class:
5365
National Item Identification Number:
012730143
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:
| 1472 PIECE 202 | 0DHG4 | GULF COAST HOLDINGS INC DBA UNIDYNAMICS | | 1472 PIECE 202 | 95310 | UNIDYNAMICS/SAINT LOUIS INC CONROE OPNS | | 1472-21 | 0DHG4 | GULF COAST HOLDINGS INC DBA UNIDYNAMICS | | 1472-21 | 95310 | UNIDYNAMICS/SAINT LOUIS INC CONROE OPNS | | 1472-21 | 98523 | JERED LLC | | 1472 PIECE 202 | 98523 | JERED LLC |
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Techincal Specification:
| INSIDE DIAMETER | 2.760 INCHES MINIMUM AND 2.780 INCHES MAXIMUM | | OUTSIDE DIAMETER | 3.120 INCHES NOMINAL | | OVERALL THICKNESS | 0.110 INCHES MINIMUM AND 0.120 INCHES MAXIMUM | | MATERIAL | STEEL |
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