NSN (4820007579920) – NSN 4820-00-757-9920 Parts List

Item Name Valve Regulating Fluid Pressure
Federal Supply Group (FSG) Valves
Federal Supply Class (FSC) 4820 Valves Nonpowered
National Item Identification Number (NIIN) 00-757-9920 (007579920)
NCB Code USA (00)
Manufacturer Morrison Brothers Company
Part Number Manufacturer Item Name Cage Code RFQ
174-AL morrison brothers company valve regulating fluid pressure 41592 RFQ
174AL-3400 AVCC morrison brothers company valve regulating fluid pressure 41592 RFQ

Technical Characteristics of NSN 4820007579920

MRCCriteriaCharacteristic
ACKNFIRST END STYLE DESIGNATORSWIVEL NUT,COMPRESSION
ACLJFIRST END THREAD SIZE AND SERIES/TYPE DESIGNATOR3/3-8 NPT
AEVRVALVE LOADING METHODSPRING
AEWFFILTERNOT INCLUDED
MATTMATERIALALUMINUM BODY
AAQLBODY STYLESTRAIGHT THRU Y
ABEPSTEM MATERIALBRASS
ACKLMEDIA FOR WHICH DESIGNEDHYDROCARBON FUELS AND OILS
ACKMFIRST END CONNECTION TYPETHREADED INTERNAL PIPE
ACLLFIRST END THREAD DIRECTIONRIGHT-HAND
ACLRSECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
ACSHSEAT MATERIALBRASS
ADQUFLOW CONTROL DEVICESTEM AND INTEGRAL DISK
ADQZEND CONNECTION QUANTITY2
AEVNREGULATION TYPE1ST STAGE MANUAL,2ND STAGE AUTOMATIC
AEVZMAXIMUM INLET PRESSURE RATING43.000 POUNDS PER SQUARE INCH
AEWBOUTLET PRESSURE ACCURACY RATING3.000 POUNDS PER SQUARE INCH

Relevant Components for NSN - 4820-00-757-9920, 4820007579920
4810-01-082-6236 (4810010826236) 4820-01-353-3012 (4820013533012) 4820-01-343-6188 (4820013436188) 4820-01-182-0778 (4820011820778)
4820-01-279-9726 (4820012799726) 4820-01-650-3218 (4820016503218) 4820-01-554-6644 (4820015546644) 4810-01-508-9300 (4810015089300)
4820-01-050-6401 (4820010506401) 4820-01-565-3783 (4820015653783) 4820-01-465-6661 (4820014656661) 4820-01-316-3323 (4820013163323)

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