4520-01-505-0258 ( H643-1610-F18 , H643-1801-F25 , 512-7067222-F18 , RV20S-6X9 , 512-7067234-F52 , 512-7067240-F25 , H643-1710-F52 )

NSN Information
NSN FSC NIIN Item Name INC
4520-01-505-0258 4520 015050258 REGISTER,AIR 4577
NSN Features
MRC Parameter Characteristics
ALDF FRAME TYPE ANY ACCEPTABLE
ADUM OVERALL THICKNESS ANY ACCEPTABLE
MATL MATERIAL STEEL, CORROSION RESISTING
ASJR FRAME REMOVABILITY ANY ACCEPTABLE
ABHP OVERALL LENGTH 9.000 INCHES NOMINAL
AJLB BLADE QUANTITY ANY ACCEPTABLE
ASMG DEFLECTOR BLADE OPERATING METHOD ANY ACCEPTABLE
ASMH BLADE VERTICAL SURFACE AXIS POSITION ANY ACCEPTABLE
ASJS GRILLE QUANTITY 1
ASMJ BLADE SPACING ANY ACCEPTABLE
AGAV END ITEM IDENTIFICATION LOS ANGELES CLASS SSN (688); VENTILATION - WARDROOM STATEROOM NUMBER 2, 3, & 4; MODULE CONTROL
ABMK OVERALL WIDTH 6.000 INCHES NOMINAL
CXCY PART NAME ASSIGNED BY CONTROLLING AGENCY DIFFUSER, RECTANGULAR, T-04 VENTILATION
SHPE SHAPE RECTANGULAR
Manufacturing Part Numbers (SKUs)
Part SKU Cage Status RNVC RNCC SADC DAC RNAAC
H643-1610-F18 96169 A 2 5 C ZZ
H643-1801-F25 96169 A 2 5 C ZZ
512-7067222-F18 53711 A 2 3 C ZZ
RV20S-6X9 D9182 A 1 C AC 6 ZZ
512-7067234-F52 53711 A 2 5 C ZZ
512-7067240-F25 53711 A 2 5 C ZZ
H643-1710-F52 96169 A 2 3 C ZZ
Manufacturers
Part SKU Cage Manufacturer Type Status
H643-1610-F18 96169 ELECTRIC BOAT CORPORATION A A
H643-1801-F25 96169 ELECTRIC BOAT CORPORATION A A
512-7067222-F18 53711 NAVAL SEA SYSTEMS COMMAND A A
RV20S-6X9 D9182 BOSCH REXROTH GMBH LOHMANN E A
512-7067234-F52 53711 NAVAL SEA SYSTEMS COMMAND A A
512-7067240-F25 53711 NAVAL SEA SYSTEMS COMMAND A A
H643-1710-F52 96169 ELECTRIC BOAT CORPORATION 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 02/19/2 A N 4577
FLIS Management
MOE REC Rep Code Mgmt Ctl USC Phrase Code Phrase Statement
DN 9B----- N
DS I
Demilitarization Codes & Management
DML PMI HMIC ADP CC ESDC
A A N 0 X A
Miscellaneous Management
MOE (S_A) SOS AAC QUP UI SLC CIIC RC MCC SVC
DN SMS J 1 EA 0 U 9B----- N
DS SMS J 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