4820-00-023-6431 ( 2621-927-11ASSYIA 1INL1 , 2620-927X11ASSY6E1INL1 , 2620-927X11ASSY6E1IN , 2621-927-11ASSYIA 1IN , 2620-927X11ASSY6E1IN , 2621-927-11ASSYIA 1IN )

NSN Information
NSN FSC NIIN Item Name INC
4820-00-023-6431 4820 000236431 VALVE,CHECK 0548
NSN Features
MRC Parameter Characteristics
STYL STYLE DESIGNATOR CROSS
CRTL CRITICALITY CODE JUSTIFICATION ZZZY
CWDF FLANGE FACE DESIGN PLAIN 1ST END
BBJX MOUNTING POSITION HORIZONTAL
AQLR VALVE OPERATION METHOD AUTOMATIC
CCFG VALVE SIZE 1.000 INCHES
CWCF FACE TO FACE DISTANCE 8.000 INCHES
ADQU FLOW CONTROL DEVICE DISK
ZZZY REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS QUALITY CONTROL IAW NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS
AWLS CONNECTION TYPE FLANGE 1ST END
CQGM MAXIMUM OPERATING PRESSURE 300.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MATT MATERIAL RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR FLOW CONTROL DEVICE
CWCK NOMINAL THICKNESS 0.687 INCHES 1ST END
ARKN FLANGE SHAPE ROUND 1ST END
MEDA MEDIA FOR WHICH DESIGNED WATER-OIL-GAS SINGLE RESPONSE
CWCD NOMINAL OUTSIDE DIAMETER 4.875 INCHES 1ST END
Manufacturing Part Numbers (SKUs)
Part SKU Cage Status RNVC RNCC SADC DAC RNAAC
2621-927-11ASSYIA 1INL1 03950 A 2 5 6 HD
2620-927X11ASSY6E1INL1 03950 A 1 5 6 HD
2620-927X11ASSY6E1IN 11836 A 1 5 5 HD
2621-927-11ASSYIA 1IN 96169 A 9 5 1 HD
2620-927X11ASSY6E1IN 96169 A 9 5 5 HD
2621-927-11ASSYIA 1IN 11836 A 1 3 1 HD
Manufacturers
Part SKU Cage Manufacturer Type Status
2621-927-11ASSYIA 1INL1 03950 NAVAL INVENTORY CONTROL POINT A A
2620-927X11ASSY6E1INL1 03950 NAVAL INVENTORY CONTROL POINT A A
2620-927X11ASSY6E1IN 11836 NATIONAL OILWELL A A
2621-927-11ASSYIA 1IN 96169 ELECTRIC BOAT CORPORATION A A
2620-927X11ASSY6E1IN 96169 ELECTRIC BOAT CORPORATION A A
2621-927-11ASSYIA 1IN 11836 NATIONAL OILWELL A A
FLIS Identification
PMIC ADPE Code CRITL Code DEMIL Code DEMIL INTG NIIN Asgt ESD HMIC ENAC Schedule-B INC
U S B 3 05/02/1 N 0000000000 0548
FLIS Management
MOE REC Rep Code Mgmt Ctl USC Phrase Code Phrase Statement
DN D 3HL1009 N
DN ------- I
Demilitarization Codes & Management
DML PMI HMIC ADP CC ESDC
B U N S
Miscellaneous Management
MOE (S_A) SOS AAC QUP UI SLC CIIC RC MCC SVC
DN NRP D 1 EA 0 U 3HL1009 N
DN NRP D 1 EA 0 U ------- N
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 64490 P P 594 Z 9 A V Z PRESSURE REG/RED/RELIEF VALVES NOI