4820-01-257-2260 ( SS-4PDM4-F4 , 44613-140-00-1 , SS-4PDM4-F4 )

NSN Information
NSN FSC NIIN Item Name INC
4820-01-257-2260 4820 012572260 VALVE,STOP-CHECK 0548
NSN Features
MRC Parameter Characteristics
AAAR NOMINAL PIPE SIZE ACCOMMODATED 0.250 INCHES ALL ENDS
AEHZ MAXIMUM OPERATING TEMP 250.0 DEG FAHRENHEIT SINGLE RESPONSE
CQGM MAXIMUM OPERATING PRESSURE 6000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
CQJX NOMINAL THREAD SIZE 0.250 INCHES 1ST END
ADSR BONNET TYPE INSIDE SPRING
AHNC CONNECTION STYLE PLAIN (PIPE) 1ST END
BBJX MOUNTING POSITION HORIZONTAL
AHNC CONNECTION STYLE SWIVEL NUT, INVERTED FLARE (PIPE) 2ND END
STYL STYLE DESIGNATOR STRAIGHT THRU
THSD THREAD SERIES DESIGNATOR NPT 1ST END
AAJF THREAD DIRECTION RIGHT-HAND 1ST END
AQLR VALVE OPERATION METHOD MANUAL
SUPP SUPPLEMENTARY FEATURES FLOW CONTROL DEVICE: STEM
AWLS CONNECTION TYPE THREADED EXTERNAL PIPE 1ST END
MATT MATERIAL STEEL OVERALL AND STEEL COMP 630 OVERALL
AWLS CONNECTION TYPE UNTHREADED INTERNAL PIPE 2ND END
ADST BONNET ATTACHMENT METHOD THREADED
Manufacturing Part Numbers (SKUs)
Part SKU Cage Status RNVC RNCC SADC DAC RNAAC
SS-4PDM4-F4 02570 A 2 3 4 9Z
44613-140-00-1 K4556 R 2 5 2 ZK
SS-4PDM4-F4 12623 A 9 5 4 9Z
Manufacturers
Part SKU Cage Manufacturer Type Status
SS-4PDM4-F4 02570 SWAGELOK COMPANY A A
44613-140-00-1 K4556 BRITISH AEROSPACE DEFENCE SYSTEM E R
SS-4PDM4-F4 12623 WHITEY CO A A
FLIS Identification
PMIC ADPE Code CRITL Code DEMIL Code DEMIL INTG NIIN Asgt ESD HMIC ENAC Schedule-B INC
U X A 06/16/1 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