4820-00-203-3670 ( 0605 SZ 1 IN , 0605 , 254 , 36-1IN , 560 , 801 , 544 , 554-1IN , WW-V-51 , 236 , 554 , BV1187-125 , B-345-1 , 201 , 762A , B345 , 420 , B338 )

NSN Information
NSN FSC NIIN Item Name INC
4820-00-203-3670 4820 002033670 VALVE,CHECK 0548
NSN Features
MRC Parameter Characteristics
CQJX NOMINAL THREAD SIZE 1.000 INCHES ALL ENDS
AEHZ MAXIMUM OPERATING TEMP 150.0 DEG FAHRENHEIT 2ND RESPONSE
MDCL MATERIAL DOCUMENT AND CLASSIFICATION ASTM B-61 ASSN STD SINGLE MATERIAL RESPONSE BODY
BBJX MOUNTING POSITION HORIZONTAL
AQLR VALVE OPERATION METHOD AUTOMATIC
STYL STYLE DESIGNATOR STRAIGHT THRU
MATT MATERIAL COPPER ALLOY 360 FLOW CONTROL DEVICE
ADQU FLOW CONTROL DEVICE DISK
AAJF THREAD DIRECTION RIGHT-HAND ALL ENDS
AEHZ MAXIMUM OPERATING TEMP 550.0 DEG FAHRENHEIT 1ST RESPONSE
AWLS CONNECTION TYPE THREADED INTERNAL PIPE ALL ENDS
MEDA MEDIA FOR WHICH DESIGNED STEAM 1ST RESPONSE
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
AHNC CONNECTION STYLE PLAIN, OPTIONAL END (PIPE) ALL ENDS
MDCL MATERIAL DOCUMENT AND CLASSIFICATION ASTM B-16 ASSN STD SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE
THSD THREAD SERIES DESIGNATOR NPT ALL ENDS
MATT MATERIAL COPPER ALLOY 922 BODY
Manufacturing Part Numbers (SKUs)
Part SKU Cage Status RNVC RNCC SADC DAC RNAAC
0605 SZ 1 IN 21368 A 2 3 6 AX
0605 21368 A 1 5 6 AX
254 33216 A 1 5 6 AX
36-1IN 14959 A 2 3 6 AX
560 48422 A 1 5 6 AX
801 78113 H 9 5 6 AX
544 37239 H 9 5 6 AX
554-1IN 37239 H 9 5 6 AX
WW-V-51 81348 M 1 4 E AX
236 37239 H 1 5 6 AX
554 37239 H 1 3 6 AX
BV1187-125 82666 A 1 C A5 A AX
B-345-1 82666 A 1 C A5 E AX
201 86520 F 9 5 6 AX
762A 75144 F 9 5 6 AX
B345 82666 A 1 3 6 AX
420 63686 A 1 5 6 AX
B338 82666 A 1 5 6 AX
Manufacturers
Part SKU Cage Manufacturer Type Status
0605 SZ 1 IN 21368 FAIRBANKS CO THE A A
0605 21368 FAIRBANKS CO THE A A
254 33216 KENNEDY VALVE A A
36-1IN 14959 CRANE CO A A
560 48422 WILLIAM POWELL COMPANY THE A A
801 78113 SCOTT VALVE MFG CO A H
544 37239 LUNKENHEIMER CO A H
554-1IN 37239 LUNKENHEIMER CO A H
WW-V-51 81348 FEDERAL SPECIFICATIONS A M
236 37239 LUNKENHEIMER CO A H
554 37239 LUNKENHEIMER CO A H
BV1187-125 82666 STOCKHAM VALVES AND FITTINGS INC A A
B-345-1 82666 STOCKHAM VALVES AND FITTINGS INC A A
201 86520 CONBRACO INDUSTRIES INC A F
762A 75144 JENKINS BROS A F
B345 82666 STOCKHAM VALVES AND FITTINGS INC A A
420 63686 THE WALWORTH COMPANY A A
B338 82666 STOCKHAM VALVES AND FITTINGS 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 01/01/1 N 8481301090 0548
FLIS Management
MOE REC Rep Code Mgmt Ctl USC Phrase Code Phrase Statement
DF N SF9SX-V F
DS N I
DM Z 12B2--- M
DA Z J2200X- A
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 D 1 EA 0 U 9B----- N
DS SMS D 1 EA 0 U D
DM SMS D 1 EA 0 U Z 12B2--- M
DA SMS D 1 EA 0 U Z J2200X- A
DF SMS D 1 EA 0 U SF9SX-V F
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
050855 Z 29290 W 576 Z 9 A B Z COCKS R VALVES ETC BBC