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National Stock Number: 4820-01-420-1943
Federal Supply Class: 4820
National Item Identification Number: 014201943
Description: GUIDE,VALVE STEM
Detail: A replaceable cylindrical item designed to provide wear surface and maintain alignment of a reciprocating valve stem and the like, it may have a flange(s) and/or grooves.
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Manufacturer Information:
| 6397434 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 803-6397434-X5X | 53711 | NAVAL SEA SYSTEMS COMMAND | | 803-6397434-X5XXX-024 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| BORE DIAMETER | 0.6980 INCHES NOMINAL | | MATERIAL | COPPER ALLOY | | SPECIAL FEATURES | 1.125 IN. HEX ACROSS FLATS, 1.022 IN. OD, 0.688 IN. H; FOR 1.500 IN. GLOBE VALVE |
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