4820-01-087-6417 ( 249A-6TB , 615-49 )

NSN Information
NSN FSC NIIN Item Name INC
4820-01-087-6417 4820 010876417 VALVE,CHECK 0548
NSN Features
MRC Parameter Characteristics
AEHZ MAXIMUM OPERATING TEMP 250.0 DEG FAHRENHEIT SINGLE RESPONSE
THSD THREAD SERIES DESIGNATOR UNF 2ND END
CQJX NOMINAL THREAD SIZE 0.562 INCHES 2ND END
CWFD NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED 0.375 INCHES 1ST END
MEDA MEDIA FOR WHICH DESIGNED ACETYLENE 2ND RESPONSE
THSD THREAD SERIES DESIGNATOR UNJF 1ST END
AWLS CONNECTION TYPE THREADED INTERNAL BOSS 2ND END
AHNC CONNECTION STYLE FLARED (TUBE) 1ST END
AQLR VALVE OPERATION METHOD AUTOMATIC
MATT MATERIAL ALUMINUM ALLOY 2024 OVERALL
CQRB SEAT ANGLE 37.0 DEGREES 1ST END
MEDA MEDIA FOR WHICH DESIGNED AIR 1ST RESPONSE
STYL STYLE DESIGNATOR STRAIGHT THRU
BBJX MOUNTING POSITION HORIZONTAL OR VERTICAL
AAJD THREAD CLASS 3A 1ST END
FEAT SPECIAL FEATURES MINUS 40 DEGREES FAHRENHEIT
AWLS CONNECTION TYPE THREADED EXTERNAL TUBE 1ST END
CQGM MAXIMUM OPERATING PRESSURE 3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
AAJF THREAD DIRECTION RIGHT-HAND 1ST END
MDCL MATERIAL DOCUMENT AND CLASSIFICATION QQ-A-225/6,ALLOY 2024,T4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
ADQU FLOW CONTROL DEVICE POPPET
MEDA MEDIA FOR WHICH DESIGNED ALCOHOL, ETHYL 3RD RESPONSE
MEDA MEDIA FOR WHICH DESIGNED AMMONIA, GASEOUS 4TH RESPONSE
MEDA MEDIA FOR WHICH DESIGNED CARBON DIOXIDE 5TH RESPONSE
AAJD THREAD CLASS 3B 2ND END
AHNC CONNECTION STYLE GASKET SEAL (BOSS) 2ND END
AAJF THREAD DIRECTION RIGHT-HAND 2ND END
CQJX NOMINAL THREAD SIZE 0.562 INCHES 1ST END
Manufacturing Part Numbers (SKUs)
Part SKU Cage Status RNVC RNCC SADC DAC RNAAC
249A-6TB 91816 A 2 3 5 AX
615-49 91816 A 2 5 5 AX
Manufacturers
Part SKU Cage Manufacturer Type Status
249A-6TB 91816 CIRCOR AEROSPACE INC. F A
615-49 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 12/21/1 N 8481309000 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 D 1 EA 0 U 9B----- N
DS SMS D 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