4820-00-378-8453 ( GV500TC24FNN , L81400-24FNN , L81400-24FN )

NSN Information
NSN FSC NIIN Item Name INC
4820-00-378-8453 4820 003788453 VALVE,CHECK 0548
NSN Features
MRC Parameter Characteristics
CWDF FLANGE FACE DESIGN PLAIN 1ST END
MDCL MATERIAL DOCUMENT AND CLASSIFICATION QQ-A-200/3,ALLOY 2024,T4 FED SPEC 1ST MATERIAL RESPONSE FLOW CONTROL DEVICE OR RUBBER FLOUROCARBON SYNTHETIC/VITON/MIL-R-25897,TYPE1,CLASS 1 MIL SPEC 2ND MATERIAL RESPONSE FLOW CONTROL DEVICE
AKGF NOMINAL WIDTH 2.375 INCHES 1ST END
MATT MATERIAL ALUMINUM ALLOY 6061 SEAT
CWCK NOMINAL THICKNESS 0.300 INCHES 1ST END
BBJX MOUNTING POSITION HORIZONTAL
MDCL MATERIAL DOCUMENT AND CLASSIFICATION QQ-A-225/8,ALLOY 6061,T651 FED SPEC SINGLE MATERIAL RESPONSE BODY
AQLR VALVE OPERATION METHOD AUTOMATIC
MEDA MEDIA FOR WHICH DESIGNED AIR 1ST RESPONSE
STYL STYLE DESIGNATOR STRAIGHT THRU
AEHZ MAXIMUM OPERATING TEMP 400.0 DEG FAHRENHEIT SINGLE RESPONSE
SFTT SURFACE TREATMENT ANODIZE
ARKN FLANGE SHAPE RECTANGULAR WITH HOLES 1ST END
AWLS CONNECTION TYPE FLANGE 1ST END
MDCL MATERIAL DOCUMENT AND CLASSIFICATION QQ-A-225/8,AALOY 6061,T651 FED SPEC SINGLE MATERIAL RESPONSE SEAT
AKGG NOMINAL LENGTH 2.375 INCHES 1ST END
ADQU FLOW CONTROL DEVICE POPPET
STDC SURFACE TREATMENT DOCUMENT AND CLASSIFICATION MIL-A-8625,TY 2 MIL SPEC SINGLE TREATMENT RESPONSE
CWCQ BOLT HOLE NOMINAL DIAMETER 0.250 INCHES 1ST END
MEDA MEDIA FOR WHICH DESIGNED FUEL/OIL, HYDROCARBON 2ND RESPONSE
AECS BOLT HOLE QUANTITY 4 1ST END
CQGM MAXIMUM OPERATING PRESSURE 400.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
ADSU DISK LOADING METHOD WEIGHT
MATT MATERIAL ALUMINUM ALLOY 2024 FLOW CONTROL DEVICE OR RUBBER FLOW CONTROL DEVICE
CWCY CENTER TO CENTER NOMINAL DISTANCE BETWEEN BOLT HOLES ALONG LENGTH 1.812 INCHES 1ST END
CWDC CENTER TO CENTER NOMINAL DISTANCE BETWEEN BOLT HOLES ALONG WIDTH 1.812 INCHES 1ST END
MATT MATERIAL ALUMINUM ALLOY 6061 BODY
Manufacturing Part Numbers (SKUs)
Part SKU Cage Status RNVC RNCC SADC DAC RNAAC
GV500TC24FNN 26512 A 2 7 1 AX
L81400-24FNN 01178 A 2 3 5 AX
L81400-24FN 01178 A 1 C AC 5 ZZ
Manufacturers
Part SKU Cage Manufacturer Type Status
GV500TC24FNN 26512 NORTHROP GRUMMAN SYSTEMS CORPORA A A
L81400-24FNN 01178 LOURDES INDUSTRIES INC. A A
L81400-24FN 01178 LOURDES INDUSTRIES INC. A A
FLIS Identification
PMIC ADPE Code CRITL Code DEMIL Code DEMIL INTG NIIN Asgt ESD HMIC ENAC Schedule-B INC
U X A 1 03/21/1 N 8481309000 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 U N X
Miscellaneous Management
MOE (S_A) SOS AAC QUP UI SLC CIIC RC MCC SVC
DS SMS V 0 EA 0 U D
DN SMS V 0 EA 0 U 9B----- 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
051080 Z 29300 W 594 Z 9 A B Z FAUCETS,BIBCOCKS,GATES VALVES