4820-00-802-2225 ( 2187647-1 , 559T-4D-15 )

NSN Information
NSN FSC NIIN Item Name INC
4820-00-802-2225 4820 008022225 VALVE,SAFETY RELIEF 0548
NSN Features
MRC Parameter Characteristics
AEHZ MAXIMUM OPERATING TEMP -40.0 DEG FAHRENHEIT 1ST RESPONSE
MATT MATERIAL STEEL COMP 303 SEAT
MDCL MATERIAL DOCUMENT AND CLASSIFICATION FED STD 66 FED STD SINGLE MATERIAL RESPONSE STEM
CSDC OPENING PRESSURE SETTING 15.0 POUNDS PER SQUARE INCH
CWFD NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED 0.250 INCHES 1ST END
MEDA MEDIA FOR WHICH DESIGNED ACETYLENE 2ND RESPONSE
THSD THREAD SERIES DESIGNATOR UNJF 1ST END
MDCL MATERIAL DOCUMENT AND CLASSIFICATION FED STD 66 FED STD SINGLE MATERIAL RESPONSE SEAT
CBBL FEATURES PROVIDED PRESSURE TIGHT OUTLET SIDE
AQLR VALVE OPERATION METHOD AUTOMATIC
CQRB SEAT ANGLE 37.0 DEGREES 1ST END
MEDA MEDIA FOR WHICH DESIGNED AIR 1ST RESPONSE
CQCY ADJUSTABLE PRESSURE RANGE +0.0/+200.0 POUNDS PER SQUARE INCH
MDCL MATERIAL DOCUMENT AND CLASSIFICATION FED STD 66 FED STD SINGLE MATERIAL RESPONSE BODY
AAJD THREAD CLASS 3A 1ST END
MATT MATERIAL RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR FLOW CONTROL DEVICE AND STEEL COMP 303 FLOW CONTROL DEVICE
AWLS CONNECTION TYPE THREADED EXTERNAL TUBE 1ST END
AAJF THREAD DIRECTION RIGHT-HAND 1ST END
STYL STYLE DESIGNATOR ERR-090
ADQU FLOW CONTROL DEVICE POPPET
MEDA MEDIA FOR WHICH DESIGNED AMMONIA, GASEOUS 3RD RESPONSE
ADSU DISK LOADING METHOD SPRING
MATT MATERIAL STEEL COMP 303 STEM
AHNC CONNECTION STYLE ERR-090 ERR-100
CQGM MAXIMUM OPERATING PRESSURE 200.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
CQJX NOMINAL THREAD SIZE 0.437 INCHES 1ST END
MDCL MATERIAL DOCUMENT AND CLASSIFICATION FED STD 66 FED STD 2ND MATERIAL RESPONSE FLOW CONTROL DEVICE
MATT MATERIAL STEEL COMP 303 BODY
AEHZ MAXIMUM OPERATING TEMP 270.0 DEG FAHRENHEIT 2ND RESPONSE
MEDA MEDIA FOR WHICH DESIGNED REFRIGERANT 12 4TH RESPONSE
MEDA MEDIA FOR WHICH DESIGNED HYDROGEN 5TH RESPONSE
Manufacturing Part Numbers (SKUs)
Part SKU Cage Status RNVC RNCC SADC DAC RNAAC
2187647-1 49671 F 1 C AC 6 ZZ
559T-4D-15 91816 A 2 3 6 AX
Manufacturers
Part SKU Cage Manufacturer Type Status
2187647-1 49671 LOCKHEED MARTIN CORP A F
559T-4D-15 91816 CIRCOR AEROSPACE INC. F 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
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 1 EA 0 U 9B----- N
DS SMS X 1 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
127220 X 64500 P 594 Z 9 A B Z PRESSURE REG/RED/RELIEF VALVES NOI