NSN 2990-00-493-7378 (2990004937378) Muffler Exhaust - NSN Parts Catalog

NSN 2990-00-493-7378 is manufactured by Teledyne Seacraft Div Of Teledyne and is a Muffler Exhaust. Ready to submit an RFQ? Simply utilize our instant RFQ form to get started. With the fastest lead times in the industry, you can expect to receive a quote in 15 minutes or less. If your required item is a part number related to M1-740-6IN, we can help! Our product portfolio encompassing NSN 2990-00-493-7378 is listed below, along with associated NSN parts.

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Item Name	Muffler Exhaust
Federal Supply Group (FSG)	Engine Accessories
Federal Supply Class (FSC)	2990 Miscellaneous Engine Accessories Nonaircraft
National Item Identification Number (NIIN)	00-493-7378 (004937378)

Part Number	Manufacturer	Item Name	RFQ
M1-740-6IN	teledyne seacraft div of teledyne	muffler exhaust	RFQ

Technical Characteristics of NSN 2990004937378

MRC	Criteria	Characteristic
ABHP	OVERALL LENGTH	37.500 INCHES NOMINAL
ACQW	INLET CONNECTION TYPE	FLANGE 1ST OUTLET
ACQW	INLET CONNECTION TYPE	FLANGE SINGLE INLET
ADAV	OVERALL DIAMETER	22.000 INCHES NOMINAL
APGF	DESIGN TYPE	WET
ARNA	COOLANT TYPE	WATER
ARND	MUFFLER DESIGN	MULTIPASS
ARNG	BODY SHAPE	ROUND
ARNH	OPERATING POSITION	ANY ACCEPTABLE
ARNJ	INLET LOCATION	ON SIDE 2.000 IN. FROM VERTICAL @CENTERLINE OF BODY,ON SIDE DIRECTLY OPPOSITE OTHER INLET
ARNK	INLET PROJECTION LENGTH	4.000 INCHES NOMINAL 1ST OUTLET
ARNK	INLET PROJECTION LENGTH	4.000 INCHES NOMINAL SINGLE INLET
ARNL	INLET FLANGE SHAPE	ROUND 1ST OUTLET
ARNL	INLET FLANGE SHAPE	ROUND SINGLE INLET
ARNM	INLET FLANGE MOUNTING PROVISION AND QUANTITY	6 HOLES 1ST OUTLET
ARNM	INLET FLANGE MOUNTING PROVISION AND QUANTITY	6 HOLES SINGLE INLET
ARNN	INLET FLANGE MOUNTING HOLE DIAMETER	0.688 INCHES NOMINAL 1ST OUTLET
ARNN	INLET FLANGE MOUNTING HOLE DIAMETER	0.688 INCHES NOMINAL SINGLE INLET
ARNT	INLET FLANGE MOUNTING PROVISION SPACING	12.000 IN. BOLT CIRLE DIA 1ST INLET,12.000 IN. BOLT CIRCLE DIA 2ND INLET
ARTH	OUTLET CONNECTION TYPE	UNTHREADED
ARTJ	OUTLET LOCATION	CENTRALLY LOCATED IN END SECTION OF BODY
ARWA	OUTLET OUTSIDE DIAMETER	8.625 INCHES NOMINAL
ARWE	WATER INLET CONNECTION TYPE	UNTHREADED
ARWF	WATER INLET LOCATION	IN @END SECTION OF BODY,OPPOSITE OUTLET
ARXC	WATER INLET OUTSIDE DIAMETER	1.000 INCHES NOMINAL
FEAT	SPECIAL FEATURES	90.0 DEG ELBOW FOR OUTLET,MTG PLATES
MATT	MATERIAL	STEEL

Relevant Components for NSN - 2990-00-493-7378, 2990004937378
2910-00-001-3841 (2910000013841)	2910-00-001-3856 (2910000013856)	2910-00-001-3873 (2910000013873)	2910-00-001-3875 (2910000013875)
2910-00-001-6116 (2910000016116)	2910-00-001-6176 (2910000016176)	2910-00-001-7736 (2910000017736)	2910-00-001-7829 (2910000017829)
2910-00-001-9024 (2910000019024)	2910-00-001-9030 (2910000019030)	2910-00-001-9042 (2910000019042)	2910-00-001-9050 (2910000019050)