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National Stock Number:
4820-01-543-4425
Federal Supply Class:
4820
National Item Identification Number:
015434425
Description:
RETAINER,DISK,VALVE
Detail:
An item of various shapes and cross-sections, that may be flanged and that is designed to fit over a valve disk, allowing proper position of disk-to-valve seat within a valve body.
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Manufacturer Information:
| 2177934 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 803-2177934-X4XX-14 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 803-2177934-X5XX-14 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B164 ASSN STD 1ST MATERIAL RESPONSE OR ASTM A494, GR. -30C ASSN STD 2ND MATERIAL RESPONSE | | MATERIAL | NICKEL ALLOY | | SPECIAL FEATURES | USED IN 3/4 OR 1 INCH STOP CHECK OR LIFT CHECK VALVES |
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