4820-00-228-3223 ( B4C7-1KZ , 1111-7355 )

NSN Information
NSN FSC NIIN Item Name INC
4820-00-228-3223 4820 002283223 VALVE,CHECK 0548
NSN Features
MRC Parameter Characteristics
AHNC CONNECTION STYLE FLARELESS 1ST END
CQRB SEAT ANGLE 12.5 DEGREES 1ST END
TMQY FURNISHED ITEMS AND QUANTITY 1 NUT
AHNC CONNECTION STYLE PLAIN (PIPE) 2ND END
AQLR VALVE OPERATION METHOD AUTOMATIC
STYL STYLE DESIGNATOR STRAIGHT THRU
MATT MATERIAL COPPER ALLOY OVERALL
BBJX MOUNTING POSITION HORIZONTAL OR VERTICAL
AWLS CONNECTION TYPE THREADED EXTERNAL PIPE 2ND END
AWLS CONNECTION TYPE THREADED EXTERNAL TUBE 1ST END
ADQU FLOW CONTROL DEVICE DISK
CQJX NOMINAL THREAD SIZE 0.250 INCHES 2ND END
CQJX NOMINAL THREAD SIZE 0.438 INCHES 1ST END
AAJF THREAD DIRECTION RIGHT-HAND 1ST END
THSD THREAD SERIES DESIGNATOR NPT 2ND END
THSD THREAD SERIES DESIGNATOR UNF 1ST END
ADSU DISK LOADING METHOD SPRING
AAJD THREAD CLASS 2A 1ST END
CQGM MAXIMUM OPERATING PRESSURE 1500.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MEDA MEDIA FOR WHICH DESIGNED WATER-OIL-GAS SINGLE RESPONSE
AAJF THREAD DIRECTION RIGHT-HAND 2ND END
AAAR NOMINAL PIPE SIZE ACCOMMODATED 0.250 INCHES 2ND END
Manufacturing Part Numbers (SKUs)
Part SKU Cage Status RNVC RNCC SADC DAC RNAAC
B4C7-1KZ 07818 F 9 5 5 AX
1111-7355 08241 H 9 3 1 HH
Manufacturers
Part SKU Cage Manufacturer Type Status
B4C7-1KZ 07818 NUCLEAR PRODUCTS CO A F
1111-7355 08241 LOCKHEED MARTIN CORP A H
FLIS Identification
PMIC ADPE Code CRITL Code DEMIL Code DEMIL INTG NIIN Asgt ESD HMIC ENAC Schedule-B INC
U X A 05/20/1 N 8481301090 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 X 0 EA 0 U 9B----- N
DS SMS X 0 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