4820-00-867-2666 ( L57700 , A51P9145 , A51P9145-1 , A51P9145-1 )

NSN Information
NSN FSC NIIN Item Name INC
4820-00-867-2666 4820 008672666 VALVE,CHECK 0548
NSN Features
MRC Parameter Characteristics
CWCQ BOLT HOLE NOMINAL DIAMETER 0.281 INCHES 2ND END
CWDF FLANGE FACE DESIGN PLAIN 2ND END
AHNC CONNECTION STYLE FLARED (TUBE) 1ST END
AQLR VALVE OPERATION METHOD AUTOMATIC
CQRB SEAT ANGLE 37.0 DEGREES 1ST END
STYL STYLE DESIGNATOR STRAIGHT THRU
BBJX MOUNTING POSITION HORIZONTAL OR VERTICAL
CQGM MAXIMUM OPERATING PRESSURE 85.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
THSD THREAD SERIES DESIGNATOR UN 1ST END
AAJD THREAD CLASS 3A 1ST END
AKGF NOMINAL WIDTH 2.380 INCHES 2ND END
AWLS CONNECTION TYPE THREADED EXTERNAL TUBE 1ST END
MATT MATERIAL ALUMINUM ALLOY OVERALL
SFTT SURFACE TREATMENT ANODIZE
AEHZ MAXIMUM OPERATING TEMP 470.0 DEG FAHRENHEIT SINGLE RESPONSE
AAJF THREAD DIRECTION RIGHT-HAND 1ST END
ARKN FLANGE SHAPE RECTANGULAR WITH HOLES 2ND END
CQJX NOMINAL THREAD SIZE 1.312 INCHES 1ST END
FEAT SPECIAL FEATURES W/DRAIN PORT PER MS33649-4
ADQU FLOW CONTROL DEVICE POPPET
ADSU DISK LOADING METHOD SPRING
AKGG NOMINAL LENGTH 2.380 INCHES 2ND END
CMLP THREAD QUANTITY PER INCH 12 1ST END
AECS BOLT HOLE QUANTITY 4 2ND END
CWCY CENTER TO CENTER NOMINAL DISTANCE BETWEEN BOLT HOLES ALONG LENGTH 1.810 INCHES 2ND END
CWDC CENTER TO CENTER NOMINAL DISTANCE BETWEEN BOLT HOLES ALONG WIDTH 1.810 INCHES ALL ENDS
AWLS CONNECTION TYPE FLANGE 2ND END
Manufacturing Part Numbers (SKUs)
Part SKU Cage Status RNVC RNCC SADC DAC RNAAC
L57700 01178 A 2 3 A KE
A51P9145 26512 A 9 D 5 ZZ
A51P9145-1 61174 A 2 1 1 KE
A51P9145-1 26512 A 9 5 1 KE
Manufacturers
Part SKU Cage Manufacturer Type Status
L57700 01178 LOURDES INDUSTRIES INC. A A
A51P9145 26512 NORTHROP GRUMMAN SYSTEMS CORPORA A A
A51P9145-1 61174 NORTHROP GRUMMAN SYSTEMS CORPORA F A
A51P9145-1 26512 NORTHROP GRUMMAN SYSTEMS CORPORA 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 05/05/1 N 8481309000 0548
FLIS Management
MOE REC Rep Code Mgmt Ctl USC Phrase Code Phrase Statement
DS I
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
DN SMS V 1 EA 0 U 9B----- N
DS SMS V 1 EA 0 U D
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
127220 X 64490 P P 594 Z 9 A V Z PRESSURE REG/RED/RELIEF VALVES NOI