4820-01-125-5504 ( 74B580185-101 , P112-533 , P112-533-16 )

NSN Information
NSN FSC NIIN Item Name INC
4820-01-125-5504 4820 011255504 VALVE,CHECK 0548
NSN Features
MRC Parameter Characteristics
AEHZ MAXIMUM OPERATING TEMP 250.0 DEG FAHRENHEIT SINGLE RESPONSE
AQLR VALVE OPERATION METHOD AUTOMATIC
CQRB SEAT ANGLE 37.0 DEGREES 1ST END
MEDA MEDIA FOR WHICH DESIGNED AIR 1ST RESPONSE
STYL STYLE DESIGNATOR STRAIGHT THRU
BBJX MOUNTING POSITION HORIZONTAL OR VERTICAL
AWLS CONNECTION TYPE THREADED EXTERNAL BOSS 1ST END
AHNC CONNECTION STYLE EXTERNAL SEAT FOR GASKET SEAL (BOSS) 1ST END
THSD THREAD SERIES DESIGNATOR UN 1ST END
AAJD THREAD CLASS 3A 1ST END
MATT MATERIAL ALUMINUM BODY
SFTT SURFACE TREATMENT ANODIZE
AAJF THREAD DIRECTION RIGHT-HAND 1ST END
CQJX NOMINAL THREAD SIZE 1.312 INCHES 1ST END
AWLS CONNECTION TYPE UNTHREADED EXTERNAL TUBE 2ND END
ADQU FLOW CONTROL DEVICE POPPET
MEDA MEDIA FOR WHICH DESIGNED FUEL/OIL, HYDROCARBON 2ND RESPONSE
CMLP THREAD QUANTITY PER INCH 12 1ST END
AHNC CONNECTION STYLE GROOVED (TUBE) 2ND END
CQGM MAXIMUM OPERATING PRESSURE 25.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
Manufacturing Part Numbers (SKUs)
Part SKU Cage Status RNVC RNCC SADC DAC RNAAC
74B580185-101 76301 A 2 3 4 AX
P112-533 91816 A 9 D 2 AX
P112-533-16 91816 A 9 5 4 AX
Manufacturers
Part SKU Cage Manufacturer Type Status
74B580185-101 76301 BOEING COMPANY THE F A
P112-533 91816 CIRCOR AEROSPACE INC. F A
P112-533-16 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
A X A 01/29/1 N 8481309000 0548
FLIS Management
MOE REC Rep Code Mgmt Ctl USC Phrase Code Phrase Statement
DN 9B----- N
DS I
Demilitarization Codes & Management
DML PMI HMIC ADP CC ESDC
A A 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
051080 Z 29300 W 576 Z 9 A B Z FAUCETS,BIBCOCKS,GATES VALVES