4730-01-494-5768 ( 801-6640811 PC 239 , 2633-561-01 , 2633-561-01 PC 239 , 6640811 )

NSN Information
NSN FSC NIIN Item Name INC
4730-01-494-5768 4730 014945768 RESTRICTOR,FLUID FLOW 1826
NSN Features
MRC Parameter Characteristics
AASA THREAD LENGTH 7.500 INCHES NOMINAL
AFEW THREAD PROVISION THREADED
AMSF ORIFICE DIAMETER 0.375 INCHES NOMINAL
AAJF THREAD DIRECTION RIGHT-HAND
AGAV END ITEM IDENTIFICATION LOS ANGELES CLASS SSN (688); NHA CASCADE ORIFICIAL RESISTIVE DEVICE (C.O.R.D.)
AAJD THREAD CLASS 3B
ABKV OUTSIDE DIAMETER 8.240 INCHES MINIMUM AND 8.250 INCHES MAXIMUM
ABRY LENGTH 7.500 INCHES NOMINAL
ABVK THREAD SIZE DESIGNATOR 3/8-16
BZRR THREAD SERIES UNC
FEAT SPECIAL FEATURES ITEM IS AN ASSEMBLEY WHICH CONSISTS OF, 11EA MAX PC 241 CASCADE PLATE A & B, NSN 4730-01-494-5973, MATERIAL SPEC QQ-N-281, CL A OR B (QTY TO BE DETERMINED AT ASSEMBLY); 13EA MAX PC 242 RING-OUTER SPACER MATERIAL SPEC MIL-T-16420, CL 700 (ADDITIONAL OUTER SPACER PROVIDED FOR ASSEMBLY); 11EA MAX PC 133 RING-INNER SPACER MATERIAL SPEC MIL-T-16420, CL 700 (QTY SAME AS PC 241); 1EA PC 239-A POSITIONING ROD CONTINUOUS THREAD MATERIAL SPEC QQ-N-281 MIL-S-1222, TY IV; 2EA PC 239-B NUT SELF LOCKING HEX, MATERIAL SPEC MIL-N-25027; USED IN ASSEMBLY 237-8 NSN 4730-01-494-5777.
CXCY PART NAME ASSIGNED BY CONTROLLING AGENCY C.O.R.D. CARTRIDGE ASSEMBLY
APGF DESIGN TYPE PLATE
MATL MATERIAL NICKEL-COPPER ALLOY, QQ-N-281, CLASS A AND COPPER NICKEL ALLOY
Manufacturing Part Numbers (SKUs)
Part SKU Cage Status RNVC RNCC SADC DAC RNAAC
801-6640811 PC 239 53711 A 2 3 C ZZ
2633-561-01 96169 A 9 D C ZZ
2633-561-01 PC 239 96169 A 2 5 C ZZ
6640811 53711 A 9 D C ZZ
Manufacturers
Part SKU Cage Manufacturer Type Status
801-6640811 PC 239 53711 NAVAL SEA SYSTEMS COMMAND A A
2633-561-01 96169 ELECTRIC BOAT CORPORATION A A
2633-561-01 PC 239 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 02/14/2 N 1826
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
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