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National Stock Number:
4820-01-546-9939
Federal Supply Class:
4820
National Item Identification Number:
015469939
Description:
RETAINER,SEAT,VALVE
Detail:
AN ITEM OF VARIOUS SHAPES AND CROSS-SECTIONS, THAT MAY BE FLANGED AND THAT IS DESIGNED TO FIT OVER A VALVE SEAT, ALLOWING PROPER POSITIONING OF THE SEAT WITH A FLOW CONTROL DEVICE.
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Manufacturer Information:
| 39987 | 86184 | GRISWOLD INDUSTRIES | | 39987D | 86184 | GRISWOLD INDUSTRIES | | 90471 | 86184 | GRISWOLD INDUSTRIES | | 90471-1.50IN FN 4 | 86184 | GRISWOLD INDUSTRIES |
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Techincal Specification:
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-B-16541 MIL SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | COPPER ALLOY | | PROPRIETARY CHARACTERISTICS | PACS | | SPECIAL FEATURES | BEARING RETAINER | | VALVE SIZE FOR WHICH DESIGNED | 1.500 INCHES | | VALVE DESIGN CONTROL ACTIVITY | 86184 |
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