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National Stock Number:
4820-01-201-8097
Federal Supply Class:
4820
National Item Identification Number:
012018097
Description:
CARTRIDGE,NEEDLE VALVE
Detail:
A COMPLETE, INTERCHANGEABLE VALVE INCLUDING A REMOVABLE SEAT BUT EXCLUDING A BODY. IT IS DESIGNED FOR FINE FLOW CONTROL OR FLOW RESTRICTION OF LIQUIDS OR GASES. IT IS THE ENTIRE OPERATING PORTION OF A VALVE THAT MAY BE INSERTED INTO VARIOUS BODY STYLES. THE ITEM CANNOT OPERATE INDEPENDENTLY AND IS EASILY REPLACEABLE. EXCLUDES ITEMS FURNISHED WITH A BODY OR THOSE DESIGNED FOR MANIFOLD INSTALLATION.
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Manufacturer Information:
| 2640-002 | 96169 | ELECTRIC BOAT CORPORATION | | 73643-67X4 PIECE 7 | 96169 | ELECTRIC BOAT CORPORATION | | SS845-1889751 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | SS845-1889751AS | 80064 | NAVAL SHIP SYSTEMS COMMAND | | SS845-1889751ASSYC | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| SPECIAL FEATURES | NICKEL COPPER ALLOY QQ-N-281 BODY;ALUMINUM BRONZE QQ-B-679 STEM;CORROSION RESISTANT STEEL HEXAGON PLUG;BUNA-N MIL-P-5516 O-RINGS;BODY OUTBOARD,0.562-18UNF-2A THD;PLUG 0.562-18UNF-2A THD;O-RINGS 0.468 IN. ID BY 0.078 IN. COUNTERSUNK;MAXIMUM WP 3000 PSI |
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