4730-01-494-5973 ( 801-6640811 PC 241 , 2633-561-01 , 2633-561-01 PC 241 , 6640811 )

NSN Information
NSN FSC NIIN Item Name INC
4730-01-494-5973 4730 014945973 PLATE,ORIFICE,FLUID 4993
NSN Features
MRC Parameter Characteristics
ABHE OUTSIDE DIAMETER 8.240 INCHES MINIMUM AND 8.250 INCHES MAXIMUM
MDCL MATERIAL DOCUMENT AND CLASSIFICATION QQ-N-281, CLA A OR B FED SPEC SINGLE MATERIAL RESPONSE
FEAT SPECIAL FEATURES CALLED CASCADE PLATE A & B; MATERIAL IS NICU; ORIFICE DIA IS 0.375 IN; 69 ORIFICE HOLES AND ONE 0.390 IN DIA HOLE FOR THE ALIGNMENT ROD; ONE R.020 MIN NOTCH FOR VISUAL ORIENTATION AFTER ASSEMBLY; USED ON ASSEMBLY 239 NSN 4730-01-494-5768
AGAV END ITEM IDENTIFICATION LOS ANGELES CLASS SSN (688); NHA CASCADE ORIFICIAL RESISTIVE DEVICE (C.O.R.D.)
SHPE SHAPE ROUND
CRZG NOMINAL OVERALL THICKNESS 0.1245 INCHES
Manufacturing Part Numbers (SKUs)
Part SKU Cage Status RNVC RNCC SADC DAC RNAAC
801-6640811 PC 241 53711 A 2 3 C ZZ
2633-561-01 96169 A 9 D C ZZ
2633-561-01 PC 241 96169 A 2 5 C ZZ
6640811 53711 A 9 D C ZZ
Manufacturers
Part SKU Cage Manufacturer Type Status
801-6640811 PC 241 53711 NAVAL SEA SYSTEMS COMMAND A A
2633-561-01 96169 ELECTRIC BOAT CORPORATION A A
2633-561-01 PC 241 96169 ELECTRIC BOAT CORPORATION A A
6640811 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 02/15/2 N 4993
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
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