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National Stock Number: 4820-01-351-5237
Federal Supply Class: 4820
National Item Identification Number: 013515237
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:
211039766 | 53711 | NAVAL SEA SYSTEMS COMMAND | 801-6404588 FIND 12 | 53711 | NAVAL SEA SYSTEMS COMMAND | DF330617 FIND 12 | 43689 | HUNTINGTON INGALLS INC |
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Techincal Specification:
CASE MATERIAL | COPPER ALLOY | LENGTH | 2.060 INCHES NOMINAL | SPECIAL FEATURES | FOR 0.750 IN. BALL VALVE |
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