4820-00-483-0678 ( 803-1385721 3/8 , 810-1385721 , 803-1385721-21 )

NSN Information
NSN FSC NIIN Item Name INC
4820-00-483-0678 4820 004830678 VALVE,CHECK 0548
NSN Features
MRC Parameter Characteristics
AHNC CONNECTION STYLE SOCKET WITH BRAZING RING (PIPE) ALL ENDS
AEHZ MAXIMUM OPERATING TEMP 425.0 DEG FAHRENHEIT 1ST RESPONSE
MDCL MATERIAL DOCUMENT AND CLASSIFICATION QQ-C-390,ALLOY D4// FED SPEC SINGLE MATERIAL RESPONSE SEAT
AEHZ MAXIMUM OPERATING TEMP 150.0 DEG FAHRENHEIT 2ND RESPONSE
AQLR VALVE OPERATION METHOD AUTOMATIC
STYL STYLE DESIGNATOR STRAIGHT THRU
BBJX MOUNTING POSITION HORIZONTAL OR VERTICAL
AAAR NOMINAL PIPE SIZE ACCOMMODATED 0.375 INCHES ALL ENDS
ADQU FLOW CONTROL DEVICE DISK
FEAT SPECIAL FEATURES 0.375 IN. VALVE SIZE,EACH VALVE SHALL HAVE THREEBUNA-N O-RINGS PACKED IN A BAG AND SECURELY ATTACHED WITH INSTRUCTIONS O-RINGS FOR OIL SERVICE ONLY
MEDA MEDIA FOR WHICH DESIGNED STEAM 1ST RESPONSE
MATT MATERIAL NICKEL ALLOY 400 FLOW CONTROL DEVICE OR NICKEL ALLOY R-405 FLOW CONTROL DEVICE
MDCL MATERIAL DOCUMENT AND CLASSIFICATION QQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE
CQGM MAXIMUM OPERATING PRESSURE 200.0 POUNDS PER SQUARE INCH 1ST RESPONSE
CQGM MAXIMUM OPERATING PRESSURE 400.0 POUNDS PER SQUARE INCH 2ND RESPONSE
MEDA MEDIA FOR WHICH DESIGNED WATER-OIL-GAS 2ND RESPONSE
MATT MATERIAL COPPER ALLOY 922 SEAT
AWLS CONNECTION TYPE UNTHREADED INTERNAL PIPE ALL ENDS
MDCL MATERIAL DOCUMENT AND CLASSIFICATION QQ-C-390,ALLOY D4/D/ FED SPEC SINGLE MATERIAL RESPONSE BODY
MATT MATERIAL COPPER ALLOY 922 BODY
TEST TEST DATA DOCUMENT 03950-ACID NO.882037210 SPECIFICATION
Manufacturing Part Numbers (SKUs)
Part SKU Cage Status RNVC RNCC SADC DAC RNAAC
803-1385721 3/8 53711 A 9 5 1 AX
810-1385721 80064 A 9 5 5 AX
803-1385721-21 80064 A 2 3 E ZZ
Manufacturers
Part SKU Cage Manufacturer Type Status
803-1385721 3/8 53711 NAVAL SEA SYSTEMS COMMAND A A
810-1385721 80064 NAVAL SHIP SYSTEMS COMMAND A A
803-1385721-21 80064 NAVAL SHIP SYSTEMS COMMAND A A
FLIS Identification
PMIC ADPE Code CRITL Code DEMIL Code DEMIL INTG NIIN Asgt ESD HMIC ENAC Schedule-B INC
U X A 02/12/1 N 8481301090 0548
FLIS Management
MOE REC Rep Code Mgmt Ctl USC Phrase Code Phrase Statement
DS I
GP ------- C
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 Z 1 EA 0 U 9B----- N
DS SMS Z 1 EA 0 U D
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
050855 Z 29290 W 576 Z 9 A B Z COCKS R VALVES ETC BBC