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National Stock Number:
4820-01-428-8798
Federal Supply Class:
4820
National Item Identification Number:
014288798
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:
| 218012887 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 556-6406593-MTPD-A8 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 6406593 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 6406593-MPTD-A8, -B8 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 6406593-MTPD-A8 | 53711 | NAVAL SEA SYSTEMS COMMAND | | C791-6301 FN MTPD-A8 | 96169 | ELECTRIC BOAT CORPORATION |
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Techincal Specification:
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B15 ALLOY C632000 ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL | COPPER ALLOY | | SPECIAL FEATURES | CONSISTS OF 6406593-MPTD-A8 AND 6406593-MPTD-B8,INSIDE DIAMETER IS 1.250 IN. NOMINAL | | VALVE DESIGN CONTROL ACTIVITY | 53711 |
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