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National Stock Number: 4820-01-428-6943
Federal Supply Class: 4820
National Item Identification Number: 014286943
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:
| DA866P | 21013 | METREX VALVE CORP. | | DA866P PIECE 12 | 21013 | METREX VALVE CORP. | | NM-7087 | 21013 | METREX VALVE CORP. |
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Techincal Specification:
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-288 FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | NICKEL ALLOY AND COPPER ALLOY | | SPECIAL FEATURES | USED ON BOTH DA866P-CM AND DA866P-NF SERIES VALVES | | VALVE SIZE FOR WHICH DESIGNED | 1.000 INCHES | | VALVE DESIGN CONTROL ACTIVITY | 21013 | | VALVE MODEL NUMBER FOR WHICH DESIGNED | DA866P |
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