4820-00-491-3047 ( 260-1-1/2IN , 3301 , 240 , 240-1-1-21N30 , 3301-30 )

NSN Information
NSN FSC NIIN Item Name INC
4820-00-491-3047 4820 004913047 VALVE,SAFETY RELIEF 0548
NSN Features
MRC Parameter Characteristics
AEHZ MAXIMUM OPERATING TEMP 250.0 DEG FAHRENHEIT SINGLE RESPONSE
AQLR VALVE OPERATION METHOD AUTOMATIC
AWLS CONNECTION TYPE THREADED EXTERNAL PIPE 2ND END
THSD THREAD SERIES DESIGNATOR NPT 1ST END
CQGM MAXIMUM OPERATING PRESSURE 125.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
ADQU FLOW CONTROL DEVICE DISK
MATT MATERIAL STEEL FLOW CONTROL DEVICE
MATT MATERIAL COPPER ALLOY BODY
AAJF THREAD DIRECTION RIGHT-HAND 1ST END
STYL STYLE DESIGNATOR ERR-090
THSD THREAD SERIES DESIGNATOR NPT 2ND END
AWLS CONNECTION TYPE THREADED EXTERNAL PIPE 1ST END
CSDC OPENING PRESSURE SETTING 30.0 POUNDS PER SQUARE INCH
ADSU DISK LOADING METHOD SPRING
CQJX NOMINAL THREAD SIZE 2.000 INCHES 1ST END
AHNC CONNECTION STYLE ERR-090 ERR-100
AAJF THREAD DIRECTION RIGHT-HAND 2ND END
CQJX NOMINAL THREAD SIZE 1.500 INCHES 2ND END
Manufacturing Part Numbers (SKUs)
Part SKU Cage Status RNVC RNCC SADC DAC RNAAC
260-1-1/2IN 39305 A 2 3 6 AX
3301 1N911 A 2 3 E ZZ
240 39305 A 1 C D6 6 AX
240-1-1-21N30 39305 A 9 5 6 AX
3301-30 06631 A 9 5 6 AX
Manufacturers
Part SKU Cage Manufacturer Type Status
260-1-1/2IN 39305 ITT MCDONNELL-MILLER A UNIT OF I A A
3301 1N911 REALTECH OF FLORIDA F A
240 39305 ITT MCDONNELL-MILLER A UNIT OF I A A
240-1-1-21N30 39305 ITT MCDONNELL-MILLER A UNIT OF I A A
3301-30 06631 ITT BELL AND GOSSET-HYDRONICS A A
FLIS Identification
PMIC ADPE Code CRITL Code DEMIL Code DEMIL INTG NIIN Asgt ESD HMIC ENAC Schedule-B INC
A X A 09/21/1 N 8481400000 0548
FLIS Management
MOE REC Rep Code Mgmt Ctl USC Phrase Code Phrase Statement
DM Z 1-B2--- M
DN 9B----- N
DA Z J2200X- A
DS N 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
DA SMS J 1 EA 0 U Z J2200X- A
DM SMS J 1 EA 0 U Z 1-B2--- M
DS SMS J 1 EA 0 U D
DN SMS J 1 EA 0 U 9B----- N
Management Control Army
MATCAT 1 MATCAT 2 MATCAT 3 MATCAT 4 5 ARC
J 2 2 00 X
Freight
NMFC NMFC SUB UFC HMC LTL LCL WCC TCC SHC ADC ACC ASH NMF DESC
127220 X 64500 P 594 Z 9 A B Z PRESSURE REG/RED/RELIEF VALVES NOI