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National Stock Number:
4820-01-337-4567
Federal Supply Class:
4820
National Item Identification Number:
013374567
Description:
INDICATOR,VALVE OPENING
Detail:
AN ITEM SPECIFICALLY DESIGNED TO SHOW THE OPEN, INTERMEDIATE, AND CLOSED DISK RELATIONSHIP TO THE VALVE SEAT. IT MAY BE OF VARIOUS SHAPES, SIZES, AND MECHANICAL DESIGNS SUCH AS GLASS TUBE, NEEDLE AND SLOT. EXCLUDES INDICATOR (1), POSITION; GLASS, LIQUID SIGHT INDICATOR, FLAT.
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Manufacturer Information:
| 207-6130961 ITEM 21 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 4687407 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 4687407-0041 | 96169 | ELECTRIC BOAT CORPORATION |
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Techincal Specification:
| MATERIAL | STEEL CORROSION RESISTING CASE |
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