4820-00-482-8907 ( 426WS 1 1-4IN , 803-1385721-6 , 4DP2080A1 1-4IN , 810-1385721REVK , 803-1385721 , 810-1385721 , 810-1385721 1-1/4IN , 419WS1 1-4IN , 4DP2080A1 1/4 I , 1B948 1 1-4IN , 810-1385721-6 )

NSN Information
NSN FSC NIIN Item Name INC
4820-00-482-8907 4820 004828907 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
MATT MATERIAL NICKEL ALLOY R-405 FLOW CONTROL DEVICE
AEHZ MAXIMUM OPERATING TEMP 150.0 DEG FAHRENHEIT 2ND RESPONSE
MDCL MATERIAL DOCUMENT AND CLASSIFICATION QQ-C-390,ALLOY D4/D/ FED SPEC SINGLE MATERIAL RESPONSE SEAT
AQLR VALVE OPERATION METHOD AUTOMATIC
STYL STYLE DESIGNATOR STRAIGHT THRU
BBJX MOUNTING POSITION HORIZONTAL OR VERTICAL
ADQU FLOW CONTROL DEVICE DISK
FEAT SPECIAL FEATURES 1.250 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
CCFG VALVE SIZE 1.250 INCHES
MEDA MEDIA FOR WHICH DESIGNED STEAM 1ST RESPONSE
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
TEST TEST DATA DOCUMENT 03950-ACID NO.882037045 SPECIFICATION
AAAR NOMINAL PIPE SIZE ACCOMMODATED 1.250 INCHES 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
Manufacturing Part Numbers (SKUs)
Part SKU Cage Status RNVC RNCC SADC DAC RNAAC
426WS 1 1-4IN 63686 A 1 C KE 6 AX
803-1385721-6 80064 A 2 3 6 ZZ
4DP2080A1 1-4IN 63686 A 1 C KE 6 AX
810-1385721REVK 03950 A 1 C AC 6 ZZ
803-1385721 80064 A 1 3 6 ZZ
810-1385721 53711 A 9 5 1 AX
810-1385721 1-1/4IN 53711 A 9 5 1 AX
419WS1 1-4IN 63686 A 1 C AC 6 ZZ
4DP2080A1 1/4 I 63686 A 1 C AC 6 ZZ
1B948 1 1-4IN 14448 A 1 C AC 6 ZZ
810-1385721-6 80064 A 1 C AC 6 ZZ
Manufacturers
Part SKU Cage Manufacturer Type Status
426WS 1 1-4IN 63686 THE WALWORTH COMPANY A A
803-1385721-6 80064 NAVAL SHIP SYSTEMS COMMAND A A
4DP2080A1 1-4IN 63686 THE WALWORTH COMPANY A A
810-1385721REVK 03950 NAVAL INVENTORY CONTROL POINT A A
803-1385721 80064 NAVAL SHIP SYSTEMS COMMAND A A
810-1385721 53711 NAVAL SEA SYSTEMS COMMAND A A
810-1385721 1-1/4IN 53711 NAVAL SEA SYSTEMS COMMAND A A
419WS1 1-4IN 63686 THE WALWORTH COMPANY A A
4DP2080A1 1/4 I 63686 THE WALWORTH COMPANY A A
1B948 1 1-4IN 14448 HAMMOND VALVE CORP A A
810-1385721-6 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
A 0 X A 1 02/05/1 N 8481301090 0548
FLIS Management
MOE REC Rep Code Mgmt Ctl USC Phrase Code Phrase Statement
DA Z J2200X- A
DS N I
GP ------- C
DN 9B----- N
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
DA SMS D 1 EA 0 U Z J2200X- A
DS SMS D 1 EA 0 U D
DN SMS D 1 EA 0 U 9B----- N
GP SMS D 1 EA 0 U ------- C
Management Control Army
MATCAT 1 MATCAT 2 MATCAT 3 MATCAT 4 5 ARC
J 2 2 00 X
Freight
NMFC NMFC SUB UFC HMC LTL LCL WCC TCC SHC ADC ACC ASH NMF DESC
051080 Z 29300 W 576 Z 9 A B Z FAUCETS,BIBCOCKS,GATES VALVES