4820-00-841-3820 ( 500273-1 , LR19BB1-1-1-1-2 , LR19BB1-1-1-1-2 )

NSN Information
NSN FSC NIIN Item Name INC
4820-00-841-3820 4820 008413820 VALVE,REGULATING,FLUID PRESSURE 2756
NSN Features
MRC Parameter Characteristics
ACLJ FIRST END THREAD SIZE AND SERIES/TYPE DESIGNATOR 7/16-20 UNF
AZKQ TEMP RATING -67.0 DEG FAHRENHEIT MINIMUM AND 160.0 DEG FAHRENHEIT MAXIMUM
AEVZ MAXIMUM INLET PRESSURE RATING 3600.0 POUNDS PER SQUARE INCH
AEVR VALVE LOADING METHOD DOME
ACLL FIRST END THREAD DIRECTION RIGHT-HAND
AAQL BODY STYLE STRAIGHT THRU
AEVN REGULATION TYPE MANUAL SINGLE STAGE
ADQZ END CONNECTION QUANTITY 2
ABFF FURNISHED ITEMS AUTOMATIC RELIEF VALVE AND INTERNAL PILOT VALVE
ABEP STEM MATERIAL STEEL, CORROSION RESISTING
AAFZ BODY MATERIAL BRONZE
ACLH FIRST END OUTSIDE DIAMETER TUBE ACCOMMODATED 0.250 INCHES NOMINAL
ACLR SECOND END RELATIONSHIP WITH FIRST END IDENTICAL
ACKN FIRST END STYLE DESIGNATOR PLAIN
AEWF FILTER NOT INCLUDED
ACKL MEDIA FOR WHICH DESIGNED LIQUID, NONCORROSIVE
ACKM FIRST END CONNECTION TYPE THREADED EXTERNAL TUBE
AEVQ VALVE STEM DESIGN SINGLE SEAT
AEVA OUTLET PRESSURE RANGE +0.0/+3600.0 POUNDS PER SQUARE INCH
Manufacturing Part Numbers (SKUs)
Part SKU Cage Status RNVC RNCC SADC DAC RNAAC
500273-1 56190 A 9 5 5 AX
LR19BB1-1-1-1-2 63026 A 9 5 5 AX
LR19BB1-1-1-1-2 91816 A 2 3 4 9Z
Manufacturers
Part SKU Cage Manufacturer Type Status
500273-1 56190 METADURE PARTS & SALES INC. A A
LR19BB1-1-1-1-2 63026 VICTOR EQUIPMENT CO A A
LR19BB1-1-1-1-2 91816 CIRCOR AEROSPACE INC. F A
FLIS Identification
PMIC ADPE Code CRITL Code DEMIL Code DEMIL INTG NIIN Asgt ESD HMIC ENAC Schedule-B INC
U X A 01/01/1 N 8481809015 2756
FLIS Management
MOE REC Rep Code Mgmt Ctl USC Phrase Code Phrase Statement
Demilitarization Codes & Management
DML PMI HMIC ADP CC ESDC
Miscellaneous Management
MOE (S_A) SOS AAC QUP UI SLC CIIC RC MCC SVC
Management Control Army
MATCAT 1 MATCAT 2 MATCAT 3 MATCAT 4 5 ARC
Freight
NMFC NMFC SUB UFC HMC LTL LCL WCC TCC SHC ADC ACC ASH NMF DESC
127220 X 64490 P P 594 Z 9 A V Z PRESSURE REG/RED/RELIEF VALVES NOI