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4820-00-813-7391 ( 269A4BB )

NSN Information
NSN FSC NIIN Item Name INC
4820-00-813-7391 4820 008137391 VALVE,CHECK 0548
NSN Features
MRC Parameter Characteristics
MATT MATERIAL STEEL COMP 321 FLOW CONTROL DEVICE
CQJX NOMINAL THREAD SIZE 0.438 INCHES ALL ENDS
AQLR VALVE OPERATION METHOD AUTOMATIC
STYL STYLE DESIGNATOR STRAIGHT THRU
BBJX MOUNTING POSITION HORIZONTAL OR VERTICAL
MDCL MATERIAL DOCUMENT AND CLASSIFICATION QQ-A-225/6,ALLOY 2024 FED SPEC SINGLE MATERIAL RESPONSE BODY
MDCL MATERIAL DOCUMENT AND CLASSIFICATION FED STD 66,AISI 321/SAE 30321 FED STD SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE
CWFD NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED 0.250 INCHES ALL ENDS
AEHZ MAXIMUM OPERATING TEMP 180.0 DEG FAHRENHEIT SINGLE RESPONSE
AAJD THREAD CLASS 2B ALL ENDS
CQGM MAXIMUM OPERATING PRESSURE 3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MATT MATERIAL STEEL COMP 321 SEAT
MATT MATERIAL ALUMINUM ALLOY 2024 BODY
MDCL MATERIAL DOCUMENT AND CLASSIFICATION FED STD 66,AISI 321/SAE 30321 FED STD SINGLE MATERIAL RESPONSE SEAT
AAJF THREAD DIRECTION RIGHT-HAND ALL ENDS
MEDA MEDIA FOR WHICH DESIGNED FUEL/OIL, HYDROCARBON SINGLE RESPONSE
ADQU FLOW CONTROL DEVICE POPPET
AWLS CONNECTION TYPE THREADED INTERNAL TUBE ALL ENDS
ADSU DISK LOADING METHOD SPRING
AHNC CONNECTION STYLE FLARE (TUBE) ALL ENDS
CMLP THREAD QUANTITY PER INCH 18 ALL ENDS
THSD THREAD SERIES DESIGNATOR UNS ALL ENDS
Manufacturing Part Numbers (SKUs)
Part SKU Cage Status RNVC RNCC SADC DAC RNAAC
269A4BB 91816 A 2 3 3 AX
Manufacturers
Part SKU Cage Manufacturer Type Status
269A4BB 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
A 0 X A 03/27/1 N 8481309000 0548
FLIS Management
MOE REC Rep Code Mgmt Ctl USC Phrase Code Phrase Statement
DS N I
DF N SF9SX-N F
GP ------- C
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
DS SMS Z 1 EA 0 U D
DF SMS Z 1 EA 0 U SF9SX-N F
GP SMS Z 1 EA 0 U ------- C
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 576 Z 9 A B Z PRESSURE REG/RED/RELIEF VALVES NOI