NSN 4530-00-001-7971

Part Details | FUEL OIL REGULATING VALVE

4530-00-001-7971 A valve with a grooved or slotted seat covered by a rotating cam or slotted disk designed for the accurate regulation of the flow of fuel oil to a burner or burner manifold. It is equipped with a position indicator.

Alternate Parts: 30302, 1791, 4530-00-001-7971, 00-001-7971, 4530000017971, 000017971

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
45SEP 27, 197200-001-797110264 ( VALVE, REGULATING, FUEL OIL )
REFERENCE DRAWINGS & PICTURES

STRAIGHT THRU

PLAIN

ROUND W/ BOLT HOLES

PLAIN

ROUND W/ BOLT HOLES

PLAIN

ROUND W/ BOLT HOLES

PLAIN

Cross Reference | NSN 4530-00-001-7971
Part Number Cage Code Manufacturer
3030224658GENERAL REGULATOR CORP.DBA ACCUDRIV
179124658GENERAL REGULATOR CORP.DBA ACCUDRIV
Technical Data | NSN 4530-00-001-7971
Characteristic Specifications
BODY MATERIAL STEEL, ASTM A216, GRADE WCB
SEAT MATERIAL STEEL, CORROSION RESISTING
STEM MATERIAL STEEL, CORROSION RESISTING
FLOW CONTROL DEVICE STEM AND INTEGRAL DISK
FLOW CONTROL DEVICE MATERIAL STEEL, CORROSION RESISTING
END CONNECTION QUANTITY2
FIRST END CONNECTION TYPE RAISED FACE FLANGE
FIRST END STYLE DESIGNATOR PLAIN
FIRST END RAISED FACE HEIGHT0.250 INCHES NOMINAL
FIRST END RAISED FACE DIAMETER3.625 INCHES NOMINAL
FIRST END FLANGE SHAPE STYLE ROUND W/ BOLT HOLES
FIRST END BOLT HOLE QUANTITY8
FIRST END FLANGE OUTSIDE DIAMETER8.500 INCHES NOMINAL
FIRST END BOLT HOLE DIAMETER1.000 INCHES NOMINAL
SECOND END RELATIONSHIP WITH FIRST END IDENTICAL
BODY STYLE4 STRAIGHT THRU
FIRST CONNECTION FACE TO CENTERLINE DISTANCE7.250 INCHES NOMINAL
SECOND CONNECTION FACE TO CENTERLINE DISTANCE7.250 INCHES NOMINAL
REGULATION TYPE MANUAL, DOUBLE STAGE
MANUAL CONTROL METHOD WHEEL