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National Stock Number:
4820-01-225-1896
Federal Supply Class:
4820
National Item Identification Number:
012251896
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:
| 77774-35X3 PIECE 2 | 96169 | ELECTRIC BOAT CORPORATION | | 77774-35X3 PIECE 2L1 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | 86-D-133L1 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | 86-D-133 | 71905 | DERBYSHIRE MACHINE & TOOL CO |
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Techincal Specification:
| CRITICALITY CODE JUSTIFICATION | ZZZY | | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | QUALITY CONTROL IAW NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS |
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