4820-01-293-2440 ( 5177A4TB-400 , D952 PIECE 69 )

NSN Information
NSN FSC NIIN Item Name INC
4820-01-293-2440 4820 012932440 VALVE,SAFETY RELIEF 0548
NSN Features
MRC Parameter Characteristics
AAJD THREAD CLASS 3A ALL ENDS
CQRB SEAT ANGLE 90.0 DEGREES 1ST END
THSD THREAD SERIES DESIGNATOR UNF 2ND END
CQJX NOMINAL THREAD SIZE 0.438 INCHES ALL ENDS
MEDA MEDIA FOR WHICH DESIGNED ETHYLENE GLYCOL 4TH RESPONSE
MEDA MEDIA FOR WHICH DESIGNED HELIUM 5TH RESPONSE
AWLS CONNECTION TYPE THREADED INTERNAL BOSS 2ND END
AQLR VALVE OPERATION METHOD AUTOMATIC
MEDA MEDIA FOR WHICH DESIGNED AIR 1ST RESPONSE
AWLS CONNECTION TYPE THREADED EXTERNAL BOSS 1ST END
STYL STYLE DESIGNATOR ERR-090
CQGM MAXIMUM OPERATING PRESSURE 2500.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MATT MATERIAL ALUMINUM ALLOY 2024 BODY
AAJF THREAD DIRECTION RIGHT-HAND ALL ENDS
MEDA MEDIA FOR WHICH DESIGNED AMMONIA, GASEOUS 2ND RESPONSE
ADQU FLOW CONTROL DEVICE POPPET
AEHZ MAXIMUM OPERATING TEMP 275.0 DEG FAHRENHEIT SINGLE RESPONSE
CQCY ADJUSTABLE PRESSURE RANGE +10.0/+2400.0 POUNDS PER SQUARE INCH
CSDC OPENING PRESSURE SETTING 400.0 POUNDS PER SQUARE INCH
AAJD THREAD CLASS 3B 2ND END
AHNC CONNECTION STYLE ERR-090 ERR-100
THSD THREAD SERIES DESIGNATOR UNJ 1ST END
CMLP THREAD QUANTITY PER INCH 20 1ST END
MEDA MEDIA FOR WHICH DESIGNED REFRIGERANT 12 3RD RESPONSE
Manufacturing Part Numbers (SKUs)
Part SKU Cage Status RNVC RNCC SADC DAC RNAAC
5177A4TB-400 91816 A 2 3 1 HD
D952 PIECE 69 28953 A 9 5 1 HD
Manufacturers
Part SKU Cage Manufacturer Type Status
5177A4TB-400 91816 CIRCOR AEROSPACE INC. F A
D952 PIECE 69 28953 RIX INDUSTRIES A A
FLIS Identification
PMIC ADPE Code CRITL Code DEMIL Code DEMIL INTG NIIN Asgt ESD HMIC ENAC Schedule-B INC
A 0 X A 01/29/1 N 8481400000 0548
FLIS Management
MOE REC Rep Code Mgmt Ctl USC Phrase Code Phrase Statement
DN 9B----- N
DS I
Demilitarization Codes & Management
DML PMI HMIC ADP CC ESDC
A A N 0 X
Miscellaneous Management
MOE (S_A) SOS AAC QUP UI SLC CIIC RC MCC SVC
DN SMS J 1 EA 0 U 9B----- N
DS SMS J 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