Recently Updated NSN 4820-00-287-3580 Or (4820002873580) Part List

Item Name	Valve Regulating Fluid Pressure
Federal Supply Group (FSG)	Valves
Federal Supply Class (FSC)	4820 Valves Nonpowered
National Item Identification Number (NIIN)	00-287-3580 (002873580)
NCB Code	USA (00)
Manufacturer	Leslie Controls Inc

Part Number	Manufacturer	Item Name	RFQ
30 3.4.1ALT.10	leslie controls inc	valve regulating fluid pressure	RFQ
L223FALT8	leslie controls inc	valve regulating fluid pressure	RFQ

MRC	Criteria	Characteristic
AAHF	FIRST END FLANGE OUTSIDE DIAMETER	7.000 INCHES NOMINAL
AAQL	BODY STYLE	STRAIGHT THRU
ABFF	FURNISHED ITEMS	INTERNAL PILOT VALVE
ACKL	MEDIA FOR WHICH DESIGNED	STEAM
ACKM	FIRST END CONNECTION TYPE	PLAIN FACE FLANGE
ACKN	FIRST END STYLE DESIGNATOR	PLAIN
ACKT	FIRST END FLANGE SHAPE STYLE	ROUND W/ BOLT HOLES
ACKU	FIRST END FLANGE THICKNESS	0.688 INCHES NOMINAL
ACKZ	FIRST END BOLT HOLE QUANTITY	4
ACLA	FIRST END BOLT HOLE DIAMETER	0.750 INCHES NOMINAL
ACLB	FIRST END BOLT CIRCLE DIAMETER	5.500 INCHES NOMINAL
ACLR	SECOND END RELATIONSHIP WITH FIRST END	IDENTICAL
ACSH	SEAT MATERIAL	STEEL,CORROSION RESISTING AND COBALT ALLOY
ADQL	FACE TO FACE DISTANCE	9.750 INCHES NOMINAL
ADQU	FLOW CONTROL DEVICE	DISK,BEVEL SEAT,TOP GUIDED AND DISK,BEVEL SEAT,BOTTOM GUIDED
ADQV	FLOW CONTROL DEVICE MATERIAL	STEEL,FED STD 66,AISI 420/SAE 51420
ADQZ	END CONNECTION QUANTITY	2
ADZH	RENEWABLE SEAT RING TYPE	THREADED
AEVA	OUTLET PRESSURE RANGE	10.0 TO 130.0 POUNDS PER SQUARE INCH
AEVN	REGULATION TYPE	MANUAL SINGLE STAGE
AEVP	MANUAL CONTROL METHOD	WHEEL
AEVQ	VALVE STEM DESIGN	SINGLE SEAT
AEVR	VALVE LOADING METHOD	SPRING
AEVS	REMOTE ACTUATION METHOD	PISTON
AEVZ	MAXIMUM INLET PRESSURE RATING	150.0 POUNDS PER SQUARE INCH
AEWF	FILTER	NOT INCLUDED
MATT	MATERIAL	COPPER ALLOY 922 BODY
MDCL	MATERIAL DOCUMENT AND CLASSIFICATION	ASTM B61 ASSN STD SINGLE MATERIAL RESPONSE BODY