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2990-00-997-2298, 2990009972298 NSN Information

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Manufacturer Part Number(s):12123N, 155-0873, 155-873, 155B873

FSC NIIN ITEM NAME
2990 009972298 MUFFLER,EXHAUST
INC ESDC HMIC
1084 N

2990-00-997-2298 MCRD (Master Cross Reference Data)

Mfg. Part # Mfg. Name CAGE RNCC RNVC ISC MSDS SADC DAC HCC
12123N CUMMINS FILTRATION INC. 76700 3 2 6
155-0873 ONAN CORPORATION 44940 5 9 6
155-873 ONAN CORPORATION 44940 5 9 6
155B873 ONAN CORPORATION 44940 5 9 6

2990-00-997-2298 Characteristics

MRC Requirement Statement Characteristics
ABHP OVERALL LENGTH 9.750 INCHES NOMINAL
SR-5 MANUFACTURERS CODE 76700
ARNW INLET THREAD SIZE 1-1/4-11-1/2
ARTK OUTLET PROJECTION LENGTH 1.125 INCHES NOMINAL
ADAV OVERALL DIAMETER 3.500 INCHES NOMINAL
ARNG BODY SHAPE ROUND
ARSP INLET THREAD LOCATION EXTERNAL
ARNH OPERATING POSITION HORIZONTAL
ARND MUFFLER DESIGN BAFFLE
ARTH OUTLET CONNECTION TYPE THREADED
ACQW INLET CONNECTION TYPE THREADED
ARTJ OUTLET LOCATION CENTRALLY LOCATED IN END SECTION OF BODY
APGF DESIGN TYPE DRY
ARNX INLET THREAD SERIES DESIGNATOR NPT
SR-5 THE MANUFACTURERS DATA
ZZZV III FSC APPLICATION DATA ENGINE EXHAUST SYSTEM,NONAIRCRAFT
ARTW OUTLET THREAD SIZE 1-1/4-11-1/2
ARNK INLET PROJECTION LENGTH 1.125 INCHES NOMINAL
SR-5 DESIGN CONTROL REFERENCE 12123N
ARNE BAFFLE QUANTITY 6
ARNJ INLET LOCATION CENTRALLYLOCATED IN END SECTION OF BODY
ARTY OUTLET THREAD DIRECTION RIGHT-HAND
ARTX OUTLET THREAD SERIES DESIGNATOR NPT
SURF SURFACE TREATMENT ANY ACCEPTABLE
ARTZ OUTLET THREAD LOCATION EXTERNAL
ACRX INLET THREAD DIRECTION RIGHT-HAND
MATL MATERIAL STEEL
ARNA COOLANT TYPE ANY ACCEPTABLE