Recently Updated NSN 4820-00-256-6545 Or (4820002566545) Part List

Item Name	Valve Regulating Fl
Federal Supply Group (FSG)	Valves
Federal Supply Class (FSC)	4820 Valves Nonpowered
National Item Identification Number (NIIN)	00-256-6545 (002566545)
NCB Code	USA (00)
Manufacturer	Military Specifications

Part Number	Manufacturer	Item Name	RFQ
MIL-V-2042	military specifications	valve regulating fl	RFQ

MRC	Criteria	Characteristic
AAQL	BODY STYLE	STRAIGHT THRU
ABEP	STEM MATERIAL	NICKEL COPPER ALLOY,QQ-N-286,CLASS A
ACKL	MEDIA FOR WHICH DESIGNED	WATER,SALT
ACKM	FIRST END CONNECTION TYPE	UNTHREADED INTERNAL TUBE
ACKN	FIRST END STYLE DESIGNATOR	SOCKET W/BRAZING RING
ACLH	FIRST END OUTSIDE DIAMETER TUBE ACCOMMODATED	1.250 INCHES NOMINAL
ACLR	SECOND END RELATIONSHIP WITH FIRST END	IDENTICAL
ACSH	SEAT MATERIAL	NICKEL COPPER ALLOY,QQ-N-288,COMP A
ADQU	FLOW CONTROL DEVICE	DISK,FLAT
ADQV	FLOW CONTROL DEVICE MATERIAL	PLASTIC,POLYURETHANE
ADQZ	END CONNECTION QUANTITY	2
ADZH	RENEWABLE SEAT RING TYPE	THREADED
AEVA	OUTLET PRESSURE RANGE	25.0 TO 60.0 POUNDS PER SQUARE INCH
AEVN	REGULATION TYPE	MANUAL SINGLE STAGE
AEVP	MANUAL CONTROL METHOD	SCREW
AEVQ	VALVE STEM DESIGN	SINGLE SEAT
AEVR	VALVE LOADING METHOD	SPRING
AEVZ	MAXIMUM INLET PRESSURE RATING	150.0 POUNDS PER SQUARE INCH
AEWF	FILTER	NOT INCLUDED
AZKQ	TEMP RATING	165.0 DEG FAHRENHEIT NOMINAL
FEAT	SPECIAL FEATURES	MAGNETIC PERMEABILITY SHALL BE LESS THAN 1.2 BEFORE FABRICATION AND NOT GREATER THAN 2.0 AFTER FABRICATION AS MEASURED IN A 200 OERSTED FIELD
MATT	MATERIAL	COPPER ALLOY 922 BODY
MDCL	MATERIAL DOCUMENT AND CLASSIFICATION	ASTM B61 ASSN STD SINGLE MATERIAL RESPONSE BODY
ZZZT	NONDEFINITIVE SPEC/STD DATA	2 TYPE