4820-00-040-3134 ( 571973 , 222784 , 222784 , 906004 , 571973 , 571973 , 571973 )

NSN Information
NSN FSC NIIN Item Name INC
4820-00-040-3134 4820 000403134 VALVE,SAFETY RELIEF 0548
NSN Features
MRC Parameter Characteristics
CWFD NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED 0.500 INCHES 1ST END
ADZH RENEWABLE SEAT RING TYPE BONDED
CQJX NOMINAL THREAD SIZE 0.437 INCHES 2ND END
THSD THREAD SERIES DESIGNATOR UNF 2ND END
AAJD THREAD CLASS 2B 2ND END
AAJF THREAD DIRECTION RIGHT-HAND 3RD END
AAJD THREAD CLASS 2A 4TH END
AWLS CONNECTION TYPE THREADED INTERNAL BOSS 2ND END
AQLR VALVE OPERATION METHOD AUTOMATIC
AWLS CONNECTION TYPE THREADED INTERNAL TUBE 1ST END
AWLS CONNECTION TYPE THREADED INTERNAL BOSS 3RD END
AAJF THREAD DIRECTION RIGHT-HAND 4TH END
CQJX NOMINAL THREAD SIZE 0.437 INCHES 3RD END
MATT MATERIAL ALUMINUM BODY
AAJD THREAD CLASS 2B 3RD END
SFTT SURFACE TREATMENT ANODIZE
MATT MATERIAL STEEL FLOW CONTROL DEVICE
AWLS CONNECTION TYPE THREADED EXTERNAL BOSS 4TH END
AAJF THREAD DIRECTION RIGHT-HAND 1ST END
STYL STYLE DESIGNATOR ERR-090
AZGM MOUNTING FACILITY BRACKET
ADQU FLOW CONTROL DEVICE POPPET
THSD THREAD SERIES DESIGNATOR UNF 1ST END
THSD THREAD SERIES DESIGNATOR UNF 3RD END
ADSU DISK LOADING METHOD SPRING
CQJX NOMINAL THREAD SIZE 0.875 INCHES 4TH END
AHNC CONNECTION STYLE ERR-090 ERR-100
MATT MATERIAL STEEL SEAT
AAJF THREAD DIRECTION RIGHT-HAND 2ND END
CQJX NOMINAL THREAD SIZE 0.750 INCHES 1ST END
AAJD THREAD CLASS 2B 1ST END
THSD THREAD SERIES DESIGNATOR UNF 4TH END
Manufacturing Part Numbers (SKUs)
Part SKU Cage Status RNVC RNCC SADC DAC RNAAC
571973 31322 A 2 3 6 AX
222784 11449 F 9 5 6 AX
222784 77445 A 9 5 6 AX
906004 55469 A 2 3 6 AX
571973 11449 F 9 5 6 AX
571973 03113 A 9 5 6 AX
571973 77445 A 9 5 6 AX
Manufacturers
Part SKU Cage Manufacturer Type Status
571973 31322 LUTRON ELECTRONICS CO. INC. A A
222784 11449 TURBO POWER & MARINE SYSTEM INC A F
222784 77445 UNITED TECHNOLOGIES CORPORATION A A
906004 55469 ESSEX PRECISION CONTROLS INC A A
571973 11449 TURBO POWER & MARINE SYSTEM INC A F
571973 03113 STEWART INDUSTRIES INC BOSSERT A A
571973 77445 UNITED TECHNOLOGIES CORPORATION A A
FLIS Identification
PMIC ADPE Code CRITL Code DEMIL Code DEMIL INTG NIIN Asgt ESD HMIC ENAC Schedule-B INC
U X A 1 01/01/1 N 8481400000 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 J 1 EA 0 U 9B----- N
DS SMS J 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