4820-01-222-0421 ( 77791-25X1 , SSN637-516-2159966 PIECE 35 , 77791-25X1 PIECE 35 , SSN637-516 )

NSN Information
NSN FSC NIIN Item Name INC
4820-01-222-0421 4820 012220421 DISK,VALVE 3522
NSN Features
MRC Parameter Characteristics
AAZE SHANK DIAMETER 0.867 INCHES NOMINAL
ABKK FLANGE DIAMETER 1.500 INCHES NOMINAL
ABKW OVERALL HEIGHT 1.750 INCHES NOMINAL
STYL STYLE DESIGNATOR POPPET
MEDA MEDIA FOR WHICH DESIGNED HYDRAULIC FLUID
MATT MATERIAL NICKEL ALLOY
Manufacturing Part Numbers (SKUs)
Part SKU Cage Status RNVC RNCC SADC DAC RNAAC
77791-25X1 96169 A 9 D A AX
SSN637-516-2159966 PIECE 35 80064 A 2 5 E AX
77791-25X1 PIECE 35 96169 A 2 3 E AX
SSN637-516 80064 A 9 D A AX
Manufacturers
Part SKU Cage Manufacturer Type Status
77791-25X1 96169 ELECTRIC BOAT CORPORATION A A
SSN637-516-2159966 PIECE 35 80064 NAVAL SHIP SYSTEMS COMMAND A A
77791-25X1 PIECE 35 96169 ELECTRIC BOAT CORPORATION A A
SSN637-516 80064 NAVAL SHIP SYSTEMS COMMAND A A
FLIS Identification
PMIC ADPE Code CRITL Code DEMIL Code DEMIL INTG NIIN Asgt ESD HMIC ENAC Schedule-B INC
A X A 12/06/1 N 8481909090 3522
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 X
Miscellaneous Management
MOE (S_A) SOS AAC QUP UI SLC CIIC RC MCC SVC
DN SMS X 1 EA 0 U 9B----- N
DS SMS X 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