4820-00-497-1656 ( 580R923H02 , 262T-4TT-.2 )

NSN Information
NSN FSC NIIN Item Name INC
4820-00-497-1656 4820 004971656 VALVE,CHECK 0548
NSN Features
MRC Parameter Characteristics
AAJD THREAD CLASS 3A ALL ENDS
CWFD NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED 0.250 INCHES 1ST END
CQJX NOMINAL THREAD SIZE 0.438 INCHES ALL ENDS
THSD THREAD SERIES DESIGNATOR UNF ALL ENDS
SFTT SURFACE TREATMENT PASSIVATE
MATT MATERIAL STEEL COMP 303 OVERALL
CWFD NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED 0.250 INCHES 2ND END
AQLR VALVE OPERATION METHOD AUTOMATIC
MEDA MEDIA FOR WHICH DESIGNED AIR 1ST RESPONSE
STYL STYLE DESIGNATOR STRAIGHT THRU
BBJX MOUNTING POSITION HORIZONTAL OR VERTICAL
AWLS CONNECTION TYPE THREADED EXTERNAL TUBE ALL ENDS
CQGM MAXIMUM OPERATING PRESSURE 3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
AHNC CONNECTION STYLE FLARED (TUBE) ALL ENDS
AAJF THREAD DIRECTION RIGHT-HAND ALL ENDS
ADQU FLOW CONTROL DEVICE POPPET
ADSU DISK LOADING METHOD SPRING
CQRB SEAT ANGLE 37.0 DEGREES ALL ENDS
MEDA MEDIA FOR WHICH DESIGNED STEAM 2ND RESPONSE
MEDA MEDIA FOR WHICH DESIGNED WATER, FRESH 3RD RESPONSE
AEHZ MAXIMUM OPERATING TEMP 106.0 DEG FAHRENHEIT SINGLE RESPONSE
MDCL MATERIAL DOCUMENT AND CLASSIFICATION 66 FED STD SINGLE MATERIAL RESPONSE OVERALL
Manufacturing Part Numbers (SKUs)
Part SKU Cage Status RNVC RNCC SADC DAC RNAAC
580R923H02 97942 A 2 5 1 SE
262T-4TT-.2 91816 A 2 3 E AX
Manufacturers
Part SKU Cage Manufacturer Type Status
580R923H02 97942 NORTHROP GRUMMAN SYSTEMS CORPORA A A
262T-4TT-.2 91816 CIRCOR AEROSPACE INC. F A
FLIS Identification
PMIC ADPE Code CRITL Code DEMIL Code DEMIL INTG NIIN Asgt ESD HMIC ENAC Schedule-B INC
U X A 02/16/1 N 8481302090 0548
FLIS Management
MOE REC Rep Code Mgmt Ctl USC Phrase Code Phrase Statement
Demilitarization Codes & Management
DML PMI HMIC ADP CC ESDC
Miscellaneous Management
MOE (S_A) SOS AAC QUP UI SLC CIIC RC MCC SVC
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 576 Z 9 A B Z FAUCETS,BIBCOCKS,GATES VALVES