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National Stock Number: 4820-01-225-4304
Federal Supply Class: 4820
National Item Identification Number: 012254304
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:
2632-903X1 PC 27 | 96169 | ELECTRIC BOAT CORPORATION | 2632-903X1 PC 271/2IN | 96169 | ELECTRIC BOAT CORPORATION | 845-2445100,PC.27 1/2IN. | 80064 | NAVAL SHIP SYSTEMS COMMAND | 845-2445100,PC27, | 80064 | NAVAL SHIP SYSTEMS COMMAND | 845-2445100PC27,0.500IN | 80064 | NAVAL SHIP SYSTEMS COMMAND | 2632-903X1PC27,0.500IN | 96169 | ELECTRIC BOAT CORPORATION |
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Techincal Specification:
CRITICALITY CODE JUSTIFICATION | ZZZY | MATERIAL | NICKEL ALLOY | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS | SPECIAL FEATURES | MATERIAL QQ-N-288 CLASS A. |
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