4820-00-307-8546 ( 330-3-4 , 340-6700-937207PCV18 , 4DP2091APC330-3-4 , 3868-141PCV18 , 340-6700-937207PCV18 )

NSN Information
NSN FSC NIIN Item Name INC
4820-00-307-8546 4820 003078546 VALVE,CHECK 0548
NSN Features
MRC Parameter Characteristics
CWFD NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED 1.050 INCHES ALL ENDS
MATT MATERIAL COPPER ALLOY SEAT
AQLR VALVE OPERATION METHOD AUTOMATIC
BBJX MOUNTING POSITION HORIZONTAL OR VERTICAL
AWLS CONNECTION TYPE UNTHREADED INTERNAL TUBE ALL ENDS
ADQU FLOW CONTROL DEVICE DISK
MATT MATERIAL NICKEL ALLOY FLOW CONTROL DEVICE
CQGM MAXIMUM OPERATING PRESSURE 3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MATT MATERIAL COPPER ALLOY BODY
AHNC CONNECTION STYLE GROOVED INSIDE ALL ENDS
ADSU DISK LOADING METHOD SPRING
MEDA MEDIA FOR WHICH DESIGNED WATER-OIL-GAS SINGLE RESPONSE
ACJN OFFSET DISTANCE 1.000 INCHES
STYL STYLE DESIGNATOR OFFSET
Manufacturing Part Numbers (SKUs)
Part SKU Cage Status RNVC RNCC SADC DAC RNAAC
330-3-4 63686 A 2 3 X XX
340-6700-937207PCV18 53711 A 2 3 5 AX
4DP2091APC330-3-4 63686 A 2 3 X XX
3868-141PCV18 96169 A 9 5 5 AX
340-6700-937207PCV18 80064 A 9 5 5 AX
Manufacturers
Part SKU Cage Manufacturer Type Status
330-3-4 63686 THE WALWORTH COMPANY A A
340-6700-937207PCV18 53711 NAVAL SEA SYSTEMS COMMAND A A
4DP2091APC330-3-4 63686 THE WALWORTH COMPANY A A
3868-141PCV18 96169 ELECTRIC BOAT CORPORATION A A
340-6700-937207PCV18 80064 NAVAL SHIP SYSTEMS COMMAND A 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 8481301090 0548
FLIS Management
MOE REC Rep Code Mgmt Ctl USC Phrase Code Phrase Statement
DS I
DN 9B----- N
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 V 1 EA 0 U 9B----- N
DS SMS V 1 EA 0 U D
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