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National Stock Number:
4820-01-314-4173
Federal Supply Class:
4820
National Item Identification Number:
013144173
Description:
DISK,VALVE
Detail:
An item of various shapes (usually circular, conical, cylindrical, or rectangular) used to prevent or regulate the flow of liquids or gases through the valve. May include a retainer, screw, holder, and the like.
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Manufacturer Information:
| 2620-902PIECE5,20,21,53 1IN | 96169 | ELECTRIC BOAT CORPORATION | | 2620-902PIECE5,20,21,53 1INL1 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | 845-1889587PC5,20,21,53 1INL1 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | 845-1889587PC5,20,21,53 1IN | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| CRITICALITY CODE JUSTIFICATION | ZZZY | | MATERIAL | NICKEL ALLOY 400 OR NICKEL ALLOY | | PRESSURE RATING | 700.0 POUNDS PER SQUARE INCH (PSI) NOMINAL | | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | QUALITY CONTROL IN ACCORDANCE WITH NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS |
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