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National Stock Number:
4820-01-540-6698
Federal Supply Class:
4820
National Item Identification Number:
015406698
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:
| 803-2177934-X6XX-14 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 803-2177934-X7XX-14 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| OUTSIDE DIAMETER | 1.478 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-281, CLASS A OR B FED STD SINGLE MATERIAL RESPONSE OR ASTM B164 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM A494, GRADE -30C ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL | NICKEL ALLOY | | SPECIAL FEATURES | DISC RETAINER FOR 1.500 AND 1.250 INCH SIZE STOP CHECK AND LIFT CHECK VALVES | | VALVE SIZE FOR WHICH DESIGNED | 1.500 INCHES | | VALVE DESIGN CONTROL ACTIVITY | 80064 |
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