4820-01-004-8034 ( L52200-4SAK , L522004S0K , GV500LU4SAK )

NSN Information
NSN FSC NIIN Item Name INC
4820-01-004-8034 4820 010048034 VALVE,CHECK 0548
NSN Features
MRC Parameter Characteristics
MATT MATERIAL STEEL COMP 303 FLOW CONTROL DEVICE
CQJX NOMINAL THREAD SIZE 0.437 INCHES 2ND END
MDCL MATERIAL DOCUMENT AND CLASSIFICATION QQ-S-764,COMP 303-CANCELED FED SPEC SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE
AEHZ MAXIMUM OPERATING TEMP 350.0 DEG FAHRENHEIT SINGLE RESPONSE
MATT MATERIAL ALUMINUM ALLOY 6061 SEAT
MDCL MATERIAL DOCUMENT AND CLASSIFICATION QQ-A-225/8,ALLOY 6061,T651 FED SPEC SINGLE MATERIAL RESPONSE BODY
THSD THREAD SERIES DESIGNATOR UNJF 1ST END
AWLS CONNECTION TYPE THREADED INTERNAL BOSS 2ND END
MDCL MATERIAL DOCUMENT AND CLASSIFICATION QQ-A-225/8,ALLOY 6061,T651 FED SPEC SINGLE MATERIAL RESPONSE SEAT
AHNC CONNECTION STYLE FLARED (TUBE) 1ST END
AQLR VALVE OPERATION METHOD AUTOMATIC
MEDA MEDIA FOR WHICH DESIGNED AIR 1ST RESPONSE
STYL STYLE DESIGNATOR STRAIGHT THRU
BBJX MOUNTING POSITION VERTICAL
FEAT SPECIAL FEATURES RATED FLOW 1.3 GPM
AAJD THREAD CLASS 3A 1ST END
THSD THREAD SERIES DESIGNATOR UNJF 2ND END
AWLS CONNECTION TYPE THREADED EXTERNAL TUBE 1ST END
SFTT SURFACE TREATMENT ANODIZE
AAJF THREAD DIRECTION RIGHT-HAND 1ST END
ADQU FLOW CONTROL DEVICE POPPET
CQRB SEAT ANGLE 45.0 DEGREES 1ST END
ADSU DISK LOADING METHOD SPRING
MEDA MEDIA FOR WHICH DESIGNED FUEL/OIL, HYDROCARBON 2ND RESPONSE
AAJD THREAD CLASS 3B 2ND END
CQGM MAXIMUM OPERATING PRESSURE 400.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
AHNC CONNECTION STYLE GASKET SEAL (BOSS) 2ND END
AAJF THREAD DIRECTION RIGHT-HAND 2ND END
CQJX NOMINAL THREAD SIZE 0.437 INCHES 1ST END
MATT MATERIAL ALUMINUM ALLOY 6061 BODY
Manufacturing Part Numbers (SKUs)
Part SKU Cage Status RNVC RNCC SADC DAC RNAAC
L52200-4SAK 01178 A 9 5 3 AX
L522004S0K 01178 A 2 3 3 AX
GV500LU4SAK 20512 H 9 5 3 AX
Manufacturers
Part SKU Cage Manufacturer Type Status
L52200-4SAK 01178 LOURDES INDUSTRIES INC. A A
L522004S0K 01178 LOURDES INDUSTRIES INC. A A
GV500LU4SAK 20512 SARGENT-WELCH SCIENTIFIC CO A H
FLIS Identification
PMIC ADPE Code CRITL Code DEMIL Code DEMIL INTG NIIN Asgt ESD HMIC ENAC Schedule-B INC
U X A 1 06/15/1 N 8481309000 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 Z 1 EA 0 U 9B----- N
DS SMS Z 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 576 Z 9 A B Z PRESSURE REG/RED/RELIEF VALVES NOI