4820-00-431-6186 ( 3C2078 , A51E9071-1 , A51E9071-1 )

NSN Information
NSN FSC NIIN Item Name INC
4820-00-431-6186 4820 004316186 VALVE,CHECK 0548
NSN Features
MRC Parameter Characteristics
CWFD NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED 0.500 INCHES 1ST END
AHNC CONNECTION STYLE FLARED (TUBE) 1ST END
AQLR VALVE OPERATION METHOD AUTOMATIC
CQRB SEAT ANGLE 37.0 DEGREES 1ST END
STYL STYLE DESIGNATOR STRAIGHT THRU
BBJX MOUNTING POSITION HORIZONTAL OR VERTICAL
AAJD THREAD CLASS 3A 1ST END
AGAV END ITEM IDENTIFICATION F-14A AIRCRAFT
AWLS CONNECTION TYPE THREADED EXTERNAL TUBE 1ST END
SFTT SURFACE TREATMENT ANODIZE
MEDA MEDIA FOR WHICH DESIGNED AIR SINGLE RESPONSE
AAJF THREAD DIRECTION RIGHT-HAND 1ST END
MATT MATERIAL ALUMINUM ALLOY 2024 BODY
ADQU FLOW CONTROL DEVICE POPPET
THSD THREAD SERIES DESIGNATOR UNF 1ST END
ADSU DISK LOADING METHOD SPRING
CMLP THREAD QUANTITY PER INCH 16 1ST END
FEAT SPECIAL FEATURES WEAPON SYSTEM ESSENTIAL
MATT MATERIAL ALUMINUM ALLOY 2024 BODY LINING
CRTL CRITICALITY CODE JUSTIFICATION FEAT
STDC SURFACE TREATMENT DOCUMENT AND CLASSIFICATION MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE
MATT MATERIAL ALUMINUM ALLOY 2024 SEAT
CQJX NOMINAL THREAD SIZE 0.750 INCHES 1ST END
AEHZ MAXIMUM OPERATING TEMP 500.0 DEG FAHRENHEIT SINGLE RESPONSE
Manufacturing Part Numbers (SKUs)
Part SKU Cage Status RNVC RNCC SADC DAC RNAAC
3C2078 99240 A 2 3 1 KE
A51E9071-1 26512 A 9 5 1 KE
A51E9071-1 61174 A 2 3 1 KE
Manufacturers
Part SKU Cage Manufacturer Type Status
3C2078 99240 CRISSAIR INC. A A
A51E9071-1 26512 NORTHROP GRUMMAN SYSTEMS CORPORA A A
A51E9071-1 61174 NORTHROP GRUMMAN SYSTEMS CORPORA F A
FLIS Identification
PMIC ADPE Code CRITL Code DEMIL Code DEMIL INTG NIIN Asgt ESD HMIC ENAC Schedule-B INC
A 0 Y A 1 02/11/1 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 0 Y
Miscellaneous Management
MOE (S_A) SOS AAC QUP UI SLC CIIC RC MCC SVC
DS SMS V 1 EA 0 U D
DN SMS V 1 EA 0 U 9B----- N
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 64490 P P 594 Z 9 A V Z PRESSURE REG/RED/RELIEF VALVES NOI