4820-01-574-7658 CAP,VALVE Index 4820-01-574-7991 SEAT,VALVE

National Stock Number:
4820-01-574-7756

Federal Supply Class:
4820

National Item Identification Number:
015747756

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.


Manufacturer Information:
4687407-001496169ELECTRIC BOAT CORPORATION
4687407-1496169ELECTRIC BOAT CORPORATION
ERG5259201A8-1496169ELECTRIC BOAT CORPORATION


Techincal Specification:
CASE MATERIALCOPPER ALLOY
POINTER TYPEINDICATING SINGLE POINTER
MARKING COLOR SPECIFIC USEINDICATING POSITION
MOUNTING STUD DIAMETER0.380 INCHES NOMINAL
MOUNTING STUD LENGTH0.470 INCHES NOMINAL
DIAMETER2.560 INCHES NOMINAL
SPECIAL FEATURESMATERIAL IS BRONZE; SPEC: QQ-C-390 ALY 922 TY I.
PART NAME ASSIGNED BY CONTROLLING AGENCYPOSITION, INDICATOR


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