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National Stock Number:
4820-01-505-9420
Federal Supply Class:
4820
National Item Identification Number:
015059420
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:
| 803-4384536 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 803-4384536-8XXX-10 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| INSIDE DIAMETER | 1.625 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B164 ASSN STD 1ST MATERIAL RESPONSE OR ASTM A494 GR -30C ASSN STD 1ST MATERIAL RESPONSE OR QQ-N-281 FED SPEC 1ST MATERIAL RESPONSE | | MATERIAL | NICKEL ALLOY | | PROPRIETARY CHARACTERISTICS | PACS | | OUTSIDE DIAMETER | 2.039 INCHES MINIMUM AND 2.049 INCHES MAXIMUM | | SPECIAL FEATURES | OPENING 0.627 IN NOMINAL | | SPECIFICATION/STANDARD DATA | 80064-803-4384536 REV K GOVERNMENT STANDARD | | VALVE SIZE FOR WHICH DESIGNED | 2.000 INCHES | | VALVE DESIGN CONTROL ACTIVITY | 80064 |
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