4820-00-923-4585 ( MILV22094 , W3-284B-2TS , W3-284B-2TSL1 )

NSN Information
NSN FSC NIIN Item Name INC
4820-00-923-4585 4820 009234585 VALVE,STOP-CHECK 0548
NSN Features
MRC Parameter Characteristics
CBBL FEATURES PROVIDED BONNET PACKING
ZZZX DEPARTURE FROM CITED DESIGNATOR QUALITY ASSURANCE TESTING IN ACCORDANCE W/NAVY LEVEL1 ASSURANCE GUIDE
MEDA MEDIA FOR WHICH DESIGNED STEAM SINGLE RESPONSE
AHNC CONNECTION STYLE SOCKET (PIPE) 1ST END
AAAR NOMINAL PIPE SIZE ACCOMMODATED 0.500 INCHES 1ST END
CRTL CRITICALITY CODE JUSTIFICATION ZZZY
ADSR BONNET TYPE OUTSIDE SCREW-YOKE
BBJX MOUNTING POSITION HORIZONTAL
ADST BONNET ATTACHMENT METHOD BOLTED
STYL STYLE DESIGNATOR STRAIGHT THRU
AEHZ MAXIMUM OPERATING TEMP 775.0 DEG FAHRENHEIT SINGLE RESPONSE
ADQU FLOW CONTROL DEVICE DISK
ZZZT NONDEFINITIVE SPEC/STD DATA D COMPOSITION
ZZZY REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS QUALITY CONTROL IAW NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS
AQLR VALVE OPERATION METHOD MANUAL
CQGM MAXIMUM OPERATING PRESSURE 600.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
ADZH RENEWABLE SEAT RING TYPE WELDED
ADSU DISK LOADING METHOD SPRING
MATT MATERIAL STEEL COMP XM-26 STEM OR STEEL COMP 321 STEM OR STEEL COMP 414 STEM OR STEEL COMP 316 STEM OR STEEL COMP 348 STEM OR STEEL COMP 440B STEM OR STEEL COMP 305 STEM OR STEEL COMP 310 STEM OR STEEL COMP 430 STEM OR STEEL COMP 405 STEM OR STEEL COMP 304L STEM OR STEEL COMP 308 STEM OR STEEL COMP 304 STEM OR STEEL COMP XM-27 STEM OR STEEL COMP XM-21 STEM OR STEEL COMP XM-11 STEM OR STEEL COMP XM-10 STEM OR STEEL COMP 309 STEM OR STEEL COMP 446 STEM OR STEEL COMP 440C STEM OR STEEL COMP 440A STEM OR STEEL COMP 431 STEM OR STEEL COMP 420 STEM OR STEEL COMP 410 STEM OR STEEL COMP 403 STEM OR STEEL COMP 347 STEM OR STEEL COMP 317 STEM OR STEEL COMP 316N STEM OR STEEL COMP 316L STEM OR STEEL COMP 310S STEM OR STEEL COMP 309S STEM OR STEEL CORROSION RESISTING STEM
AWLS CONNECTION TYPE UNTHREADED INTERNAL PIPE 1ST END
Manufacturing Part Numbers (SKUs)
Part SKU Cage Status RNVC RNCC SADC DAC RNAAC
MILV22094 81349 M 1 4 3 HD
W3-284B-2TS 57574 A 1 3 6 HD
W3-284B-2TSL1 03950 A 2 5 6 HD
Manufacturers
Part SKU Cage Manufacturer Type Status
MILV22094 81349 MILITARY SPECIFICATIONS A M
W3-284B-2TS 57574 VELAN VALVE CORPORATION A A
W3-284B-2TSL1 03950 NAVAL INVENTORY CONTROL POINT A A
FLIS Identification
PMIC ADPE Code CRITL Code DEMIL Code DEMIL INTG NIIN Asgt ESD HMIC ENAC Schedule-B INC
A 0 S A 1 01/17/1 N 0548
FLIS Management
MOE REC Rep Code Mgmt Ctl USC Phrase Code Phrase Statement
DN D 3HL1009 N F WHEN EXHAUSTED USE 4820-00-491-7958
DN ------- I F WHEN EXHAUSTED USE 4820-00-491-7958
Demilitarization Codes & Management
DML PMI HMIC ADP CC ESDC
A A N 0 S
Miscellaneous Management
MOE (S_A) SOS AAC QUP UI SLC CIIC RC MCC SVC
DN NRP V 1 EA 0 U 3HL1009 N
DN NRP V 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