4820-00-540-1534 ( 2533184-501 , 2533184-501 , W4414 3-8E , W4421 3-8D )

NSN Information
NSN FSC NIIN Item Name INC
4820-00-540-1534 4820 005401534 VALVE,CHECK 0548
NSN Features
MRC Parameter Characteristics
ADZH RENEWABLE SEAT RING TYPE PRESSED-IN
ADQU FLOW CONTROL DEVICE CONE
AAAR NOMINAL PIPE SIZE ACCOMMODATED 0.375 INCHES 1ST END
STYL STYLE DESIGNATOR STRAIGHT THRU
CQGM MAXIMUM OPERATING PRESSURE 20.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
BBJX MOUNTING POSITION HORIZONTAL OR VERTICAL
SFTT SURFACE TREATMENT ANODIZE
AAJF THREAD DIRECTION RIGHT-HAND 1ST END
MEDA MEDIA FOR WHICH DESIGNED FUEL/OIL, HYDROCARBON SINGLE RESPONSE
ADSU DISK LOADING METHOD SPRING
THSD THREAD SERIES DESIGNATOR ANPT 1ST END
AHNC CONNECTION STYLE PLAIN, OPTIONAL END (PIPE) 1ST END
AWLS CONNECTION TYPE THREADED INTERNAL PIPE 1ST END
Manufacturing Part Numbers (SKUs)
Part SKU Cage Status RNVC RNCC SADC DAC RNAAC
2533184-501 18355 A 9 5 5 SB
2533184-501 88277 A 2 3 5 SB
W4414 3-8E 05477 F 9 5 5 SB
W4421 3-8D 05477 F 9 5 5 SB
Manufacturers
Part SKU Cage Manufacturer Type Status
2533184-501 18355 BOEING COMPANY THE F A
2533184-501 88277 BOEING COMPANY THE F A
W4414 3-8E 05477 NEW SD INC A F
W4421 3-8D 05477 NEW SD INC A F
FLIS Identification
PMIC ADPE Code CRITL Code DEMIL Code DEMIL INTG NIIN Asgt ESD HMIC ENAC Schedule-B INC
A X B 01/01/1 N 8481301010 0548
FLIS Management
MOE REC Rep Code Mgmt Ctl USC Phrase Code Phrase Statement
DN 9J----- N V DISCONTINUED W/O REPLACEMENT
DF N VUSXV-N F
Demilitarization Codes & Management
DML PMI HMIC ADP CC ESDC
B A N X
Miscellaneous Management
MOE (S_A) SOS AAC QUP UI SLC CIIC RC MCC SVC
DN FHZ V 1 EA 0 U 9J----- N
DF F8U Y 1 EA 0 U VUSXV-N F
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 Z A A Z PRESSURE REG/RED/RELIEF VALVES NOI