2990-00-293-6607 ( 1988A6 , M11781 , M45018 )

NSN Information
NSN FSC NIIN Item Name INC
2990-00-293-6607 2990 002936607 MUFFLER,EXHAUST 1084
NSN Features
MRC Parameter Characteristics
ARTK OUTLET PROJECTION LENGTH 1.813 INCHES NOMINAL
SURF SURFACE TREATMENT ANY ACCEPTABLE
ARXY NONCONNECTION OUTLET TYPE AND QUANTITY 3 SLOTTED
ARTE INLET INSIDE DIAMETER ANY ACCEPTABLE
ADAV OVERALL DIAMETER 4.750 INCHES NOMINAL
ARXZ NONCONNECTION OUTLET LOCATION ON CIRC
MATL MATERIAL STEEL
ARTJ OUTLET LOCATION CENTRALLY LOCATED IN END SECTION OF BODY
ARYA NONCONNECTION OUTLET SIZE 1 IN. LG BY 1/8 IN. W
ACRX INLET THREAD DIRECTION RIGHT-HAND
ARNW INLET THREAD SIZE 1-1/4
ARTH OUTLET CONNECTION TYPE UNTHREADED
ARSP INLET THREAD LOCATION EXTERNAL
ARNK INLET PROJECTION LENGTH 2.875 INCHES NOMINAL
ARNH OPERATING POSITION HORIZONTAL
ACQW INLET CONNECTION TYPE FLANGE
ABHP OVERALL LENGTH 20.719 INCHES NOMINAL
FEAT SPECIAL FEATURES 61 INTERNAL PERFORATIONS
ARND MUFFLER DESIGN STRAIGHT THROUGH
ARNX INLET THREAD SERIES DESIGNATOR NPT
APGF DESIGN TYPE DRY
ARNG BODY SHAPE ROUND
ARNJ INLET LOCATION CENTRALLY LOCATED IN END SECTION OF BODY
ACQW INLET CONNECTION TYPE UNTHREADED
ARNA COOLANT TYPE AIR
ARNL INLET FLANGE SHAPE ROUND
ARWA OUTLET OUTSIDE DIAMETER 1.783 INCHES NOMINAL
ARSQ INLET OUTSIDE DIAMETER ANY ACCEPTABLE
AJLW OUTLET INSIDE DIAMETER 1.656 INCHES NOMINAL
Manufacturing Part Numbers (SKUs)
Part SKU Cage Status RNVC RNCC SADC DAC RNAAC
1988A6 76700 A 2 5 X XX
M11781 54764 F 9 3 2 AX
M45018 18265 A 2 5 X XX
Manufacturers
Part SKU Cage Manufacturer Type Status
1988A6 76700 CUMMINS FILTRATION INC. A A
M11781 54764 MANCRAFT INDUSTRIES INC A F
M45018 18265 DONALDSON COMPANY INC. A A
FLIS Identification
PMIC ADPE Code CRITL Code DEMIL Code DEMIL INTG NIIN Asgt ESD HMIC ENAC Schedule-B INC
U X A 01/01/1 N 8708925000 1084
FLIS Management
MOE REC Rep Code Mgmt Ctl USC Phrase Code Phrase Statement
Demilitarization Codes & Management
DML PMI HMIC ADP CC ESDC
Miscellaneous Management
MOE (S_A) SOS AAC QUP UI SLC CIIC RC MCC SVC
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
000000 X 00000 Z M 593 Z 9 A B Z NO NMFC FREIGHT DESCRIPTION