4820-00-104-6229 ( 451-1/2SS2-5 , 451 1-2SS2-4 )

NSN Information
NSN FSC NIIN Item Name INC
4820-00-104-6229 4820 001046229 VALVE,CHECK 0548
NSN Features
MRC Parameter Characteristics
MATT MATERIAL STEEL COMP 303 SEAT
AEHZ MAXIMUM OPERATING TEMP 250.0 DEG FAHRENHEIT SINGLE RESPONSE
AAAR NOMINAL PIPE SIZE ACCOMMODATED 0.500 INCHES 1ST END
AAAR NOMINAL PIPE SIZE ACCOMMODATED 0.500 INCHES 2ND END
FEAT SPECIAL FEATURES 4.0 PSI VALVECRACKING PRESSURE
SFTT SURFACE TREATMENT PASSIVATE
AHNC CONNECTION STYLE PLAIN (PIPE) 2ND END
AQLR VALVE OPERATION METHOD AUTOMATIC
STYL STYLE DESIGNATOR STRAIGHT THRU
BBJX MOUNTING POSITION HORIZONTAL OR VERTICAL
AWLS CONNECTION TYPE THREADED EXTERNAL PIPE 2ND END
CQJX NOMINAL THREAD SIZE 0.500 INCHES 1ST END
THSD THREAD SERIES DESIGNATOR NPT 1ST END
CQJX NOMINAL THREAD SIZE 0.500 INCHES 2ND END
AAJF THREAD DIRECTION RIGHT-HAND 1ST END
MDCL MATERIAL DOCUMENT AND CLASSIFICATION 66 FED STD SINGLE MATERIAL RESPONSE SEAT
THSD THREAD SERIES DESIGNATOR NPT 2ND END
MDCL MATERIAL DOCUMENT AND CLASSIFICATION 66 FED STD SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE
ADQU FLOW CONTROL DEVICE POPPET
ADSU DISK LOADING METHOD SPRING
AWLS CONNECTION TYPE THREADED INTERNAL PIPE 1ST END
MATT MATERIAL STEEL COMP 316 FLOW CONTROL DEVICE
AAJF THREAD DIRECTION RIGHT-HAND 2ND END
MDCL MATERIAL DOCUMENT AND CLASSIFICATION 66 FED STD SINGLE MATERIAL RESPONSE BODY
MATT MATERIAL STEEL COMP 303 BODY
CQGM MAXIMUM OPERATING PRESSURE 5000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
Manufacturing Part Numbers (SKUs)
Part SKU Cage Status RNVC RNCC SADC DAC RNAAC
451-1/2SS2-5 09990 A 2 3 5 ZZ
451 1-2SS2-4 86768 H 9 5 3 AX
Manufacturers
Part SKU Cage Manufacturer Type Status
451-1/2SS2-5 09990 PARKER-HANNIFIN CORPORATION A A
451 1-2SS2-4 86768 TELEDYNE INDUSTRIES INC A H
FLIS Identification
PMIC ADPE Code CRITL Code DEMIL Code DEMIL INTG NIIN Asgt ESD HMIC ENAC Schedule-B INC
U X A 06/26/1 N 8481302090 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
DS SMS X 1 EA 0 U D
DN SMS X 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