4820-00-555-3772 ( 178-0800-550 , 178-0800-550 )

NSN Information
NSN FSC NIIN Item Name INC
4820-00-555-3772 4820 005553772 VALVE,REGULATING,FLUID PRESSURE 2756
NSN Features
MRC Parameter Characteristics
AAQL BODY STYLE STRAIGHT THRU W/OFFSET
ACKN FIRST END STYLE DESIGNATOR GASKET SEAL
ACLT SECOND END STYLE DESIGNATOR GASKET SEAL
ACKL MEDIA FOR WHICH DESIGNED AIR
ACMS SECOND END THREAD DIRECTION RIGHT-HAND
AAJP OUTSIDE SURFACE TREATMENT ANODIZED
ACLL FIRST END THREAD DIRECTION RIGHT-HAND
AEVR VALVE LOADING METHOD SPRING
AEVN REGULATION TYPE MANUAL SINGLE STAGE
ADQZ END CONNECTION QUANTITY 2
AEVZ MAXIMUM INLET PRESSURE RATING NOT RATED
AEWA OUTLET PRESSURE SETTING 550.0 POUNDS PER SQUARE INCH
ACLR SECOND END RELATIONSHIP WITH FIRST END NOT IDENTICAL
AEWF FILTER NOT INCLUDED
AEWB OUTLET PRESSURE ACCURACY RATING NOT RATED
ACMQ SECOND END THREAD SIZE AND SERIES/TYPE DESIGNATOR 9/16-18 UNJF
ACLS SECOND END CONNECTION TYPE THREADED INTERNAL BOSS
ACLJ FIRST END THREAD SIZE AND SERIES/TYPE DESIGNATOR 3/4-16 UNJF
ACSH SEAT MATERIAL ANY ACCEPTABLE
AAFZ BODY MATERIAL ALUMINUM ALLOY
ACLK FIRST END THREAD CLASS 3B
ACMR SECOND END THREAD CLASS 3B
ACKM FIRST END CONNECTION TYPE THREADED INTERNAL BOSS
Manufacturing Part Numbers (SKUs)
Part SKU Cage Status RNVC RNCC SADC DAC RNAAC
178-0800-550 02731 R 2 3 X XX
178-0800-550 82577 A 2 5 5 KE
Manufacturers
Part SKU Cage Manufacturer Type Status
178-0800-550 02731 MCDONNELL DOUGLAS HELICOPTER CO A R
178-0800-550 82577 RAYTHEON COMPANY F A
FLIS Identification
PMIC ADPE Code CRITL Code DEMIL Code DEMIL INTG NIIN Asgt ESD HMIC ENAC Schedule-B INC
A 0 N A 01/01/1 N 8481809015 2756
FLIS Management
MOE REC Rep Code Mgmt Ctl USC Phrase Code Phrase Statement
DN H 7RDAAR9 L R REFER TO NET PRICE 2471.00
Demilitarization Codes & Management
DML PMI HMIC ADP CC ESDC
A A N 0 N
Miscellaneous Management
MOE (S_A) SOS AAC QUP UI SLC CIIC RC MCC SVC
DN NRP V 0 EA 0 U 7RDAAR9 L
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