4820-00-287-4089 ( 1603496 , 70607 , EN25-66 , EN25-66 , 16553 , FIG48-3-8-50LB , 664-368 , FIG48SIZE3-8-50PSI , 48SIZE3-8 50PSI , 2510 , 00664-0368 , B2916 , A9052 , A9052KITAK67 )

NSN Information
NSN FSC NIIN Item Name INC
4820-00-287-4089 4820 002874089 VALVE,SAFETY RELIEF 0548
NSN Features
MRC Parameter Characteristics
MEDA MEDIA FOR WHICH DESIGNED AIR 1ST RESPONSE
MATT MATERIAL COPPER ALLOY OVERALL
CSDC OPENING PRESSURE SETTING 50.0 POUNDS PER SQUARE INCH
ADSY VALVE DISCHARGE FLOW RATE 31.0 CUBIC FEET PER MINUTE
MEDA MEDIA FOR WHICH DESIGNED GAS, NATURAL 2ND RESPONSE
CQJX NOMINAL THREAD SIZE 0.375 INCHES ALL ENDS
AQLR VALVE OPERATION METHOD AUTOMATIC OR MANUAL
STYL STYLE DESIGNATOR ERR-090
AAJF THREAD DIRECTION RIGHT-HAND ALL ENDS
ADQU FLOW CONTROL DEVICE POPPET
ADSU DISK LOADING METHOD SPRING
AWLS CONNECTION TYPE THREADED EXTERNAL PIPE ALL ENDS
ADST BONNET ATTACHMENT METHOD THREADED
AHNC CONNECTION STYLE ERR-090 ERR-100
CQGM MAXIMUM OPERATING PRESSURE 250.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
THSD THREAD SERIES DESIGNATOR NPT ALL ENDS
ADSR BONNET TYPE EXPOSED SPRING
Manufacturing Part Numbers (SKUs)
Part SKU Cage Status RNVC RNCC SADC DAC RNAAC
1603496 50019 F 9 5 X XX
70607 15434 A 2 3 X XX
EN25-66 0CSK6 A 2 3 5 ZZ
EN25-66 77260 A 9 5 X XX
16553 93742 A 2 3 X XX
FIG48-3-8-50LB 01343 A 2 3 X XX
664-368 93568 H 9 5 6 AX
FIG48SIZE3-8-50PSI 01343 A 2 3 X XX
48SIZE3-8 50PSI 01343 A 2 3 X XX
2510 93472 F 9 5 X XX
00664-0368 93568 H 9 3 6 AX
B2916 01343 A 2 3 6 ZZ
A9052 46522 A 2 3 X XX
A9052KITAK67 46522 A 2 3 X XX
Manufacturers
Part SKU Cage Manufacturer Type Status
1603496 50019 READY POWER CO THE A F
70607 15434 CUMMINS INC. A A
EN25-66 0CSK6 WINCO INC. A A
EN25-66 77260 PIERCE CO INC THE A A
16553 93742 ENGINEERED ELECTRIC COMPANY A A
FIG48-3-8-50LB 01343 ANDERSON GREENWOOD LP A A
664-368 93568 HARSCO CORP A H
FIG48SIZE3-8-50PSI 01343 ANDERSON GREENWOOD LP A A
48SIZE3-8 50PSI 01343 ANDERSON GREENWOOD LP A A
2510 93472 PRECISION INSTRUMENTS INC A F
00664-0368 93568 HARSCO CORP A H
B2916 01343 ANDERSON GREENWOOD LP A A
A9052 46522 DCM MANUFACTURING INC. A A
A9052KITAK67 46522 DCM MANUFACTURING INC. A A
FLIS Identification
PMIC ADPE Code CRITL Code DEMIL Code DEMIL INTG NIIN Asgt ESD HMIC ENAC Schedule-B INC
U X A 01/01/1 N 8481400000 0548
FLIS Management
MOE REC Rep Code Mgmt Ctl USC Phrase Code Phrase Statement
Demilitarization Codes & Management
DML PMI HMIC ADP CC ESDC
Miscellaneous Management
MOE (S_A) SOS AAC QUP UI SLC CIIC RC MCC SVC
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
051080 Z 29300 W 576 Z 9 A B Z FAUCETS,BIBCOCKS,GATES VALVES