4820-00-171-9819 ( 45R1TYPED , SR450B-540 , MILR19180 )

NSN Information
NSN FSC NIIN Item Name INC
4820-00-171-9819 4820 001719819 VALVE,REGULATING,FLUID PRESSURE 2756
NSN Features
MRC Parameter Characteristics
AEVA OUTLET PRESSURE RANGE +0.0/+40.0 POUNDS PER SQUARE INCH
ADQV FLOW CONTROL DEVICE MATERIAL STEEL, CORROSION RESISTING
ACLH FIRST END OUTSIDE DIAMETER TUBE ACCOMMODATED 0.375 INCHES NOMINAL
ACLT SECOND END STYLE DESIGNATOR SWIVEL NUT, GAS
ACMS SECOND END THREAD DIRECTION RIGHT-HAND
AEWH DIAL RANGE +0.0/+60.0 AND +100.0/+4000.0
ACLL FIRST END THREAD DIRECTION RIGHT-HAND
ADRP SECOND END THREAD PITCH DIAMETERS +0.8616/+0.8652 INCHES
AEVP MANUAL CONTROL METHOD TEE HANDLE
AEVR VALVE LOADING METHOD SPRING
AAQL BODY STYLE STRAIGHT THRU
ADQU FLOW CONTROL DEVICE STEM AND INTEGRAL DISK
ACTE FIRST END SEAT ANGLE IN DEG 30.0
ACKN FIRST END STYLE DESIGNATOR INVERTED FLARE
AEVN REGULATION TYPE MANUAL SINGLE STAGE
ADQZ END CONNECTION QUANTITY 2
ACMQ SECOND END THREAD SIZE AND SERIES/TYPE DESIGNATOR 0.908-14 NGO
AEWB OUTLET PRESSURE ACCURACY RATING 5.000 POUNDS PER SQUARE INCH
ACLJ FIRST END THREAD SIZE AND SERIES/TYPE DESIGNATOR 9/16-18 UNF
AEVZ MAXIMUM INLET PRESSURE RATING 2000.0 POUNDS PER SQUARE INCH
ACKL MEDIA FOR WHICH DESIGNED OXYGEN, GASEOUS
ACLR SECOND END RELATIONSHIP WITH FIRST END NOT IDENTICAL
AEWF FILTER INCLUDED
ABWC SCALE UNIT OF MEASURE INSCRIPTION (NON-CORE) POUNDS PER SQUARE FOOT AND POUNDS PER SQUARE INCH
ZZZT NONDEFINITIVE SPEC/STD DATA 1 TYPE AND OW1 CLASS
ACLS SECOND END CONNECTION TYPE THREADED INTERNAL GAS CYLINDER
ACLK FIRST END THREAD CLASS 2A
ACTL SECOND END SEAT RADIUS 0.281 INCHES NOMINAL
ACKM FIRST END CONNECTION TYPE THREADED EXTERNAL TUBE
AAFZ BODY MATERIAL BRASS
AEWG DIAL OUTSIDE DIAMETER 2.000 INCHES AND 2.500 INCHES
ABFF FURNISHED ITEMS CYLINDER GAGE AND DELIVERY GAGE
Manufacturing Part Numbers (SKUs)
Part SKU Cage Status RNVC RNCC SADC DAC RNAAC
45R1TYPED 99993 A 1 3 5 AX
SR450B-540 63026 A 2 3 6 ZZ
MILR19180 81349 M 1 4 3 AX
Manufacturers
Part SKU Cage Manufacturer Type Status
45R1TYPED 99993 DEPARTMENT OF THE NAVY A A
SR450B-540 63026 VICTOR EQUIPMENT CO A A
MILR19180 81349 MILITARY SPECIFICATIONS A M
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
DS I
DN 9B----- N
GP ------- C
Demilitarization Codes & Management
DML PMI HMIC ADP CC ESDC
A U N X
Miscellaneous Management
MOE (S_A) SOS AAC QUP UI SLC CIIC RC MCC SVC
DN SMS D 1 EA 0 U 9B----- N
DS SMS D 1 EA 0 U D
GP SMS D 1 EA 0 U ------- C
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 64500 P 594 Z 9 A B Z PRESSURE REG/RED/RELIEF VALVES NOI