4520-01-505-0256 ( H643-3213-F44 , 512-6985470-F44 )

NSN Information
NSN FSC NIIN Item Name INC
4520-01-505-0256 4520 015050256 REGISTER,AIR 4577
NSN Features
MRC Parameter Characteristics
ALDF FRAME TYPE ANY ACCEPTABLE
ABMK OVERALL WIDTH 12.000 INCHES NOMINAL
ADUM OVERALL THICKNESS ANY ACCEPTABLE
ASJR FRAME REMOVABILITY ANY ACCEPTABLE
AJLB BLADE QUANTITY ANY ACCEPTABLE
ABHP OVERALL LENGTH 15.000 INCHES NOMINAL
ASMG DEFLECTOR BLADE OPERATING METHOD ANY ACCEPTABLE
ASMH BLADE VERTICAL SURFACE AXIS POSITION ANY ACCEPTABLE
AGAV END ITEM IDENTIFICATION LOS ANGELES CLASS SSN (688); VENTILATION - RECIRCULATE SYSTEM R(13) - ENGINE ROOM UPPER LEVEL; STARTER MOTOR
ASJS GRILLE QUANTITY 1
ASMJ BLADE SPACING ANY ACCEPTABLE
MATL MATERIAL ALUMINUM
CXCY PART NAME ASSIGNED BY CONTROLLING AGENCY DIFFUSER, AIR 2-WAY, T-87 VENTILATION
SHPE SHAPE RECTANGULAR
Manufacturing Part Numbers (SKUs)
Part SKU Cage Status RNVC RNCC SADC DAC RNAAC
H643-3213-F44 96169 A 2 3 C ZZ
512-6985470-F44 53711 A 2 3 C ZZ
Manufacturers
Part SKU Cage Manufacturer Type Status
H643-3213-F44 96169 ELECTRIC BOAT CORPORATION A A
512-6985470-F44 53711 NAVAL SEA SYSTEMS COMMAND 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
DS I
DN 9B----- N
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
DS SMS J 1 EA 0 U D
DN SMS J 1 EA 0 U 9B----- N
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