NSN 2990-00-797-4633

Part Details | EXHAUST-INTAKE MUFFLER

2990-00-797-4633

Alternate Parts: 9787E23, ERE5420, 2990-00-797-4633, 00-797-4633, 2990007974633, 007974633

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
29JAN 01, 196300-797-463310850 ( MUFFLER, EXHAUST-INTAKE )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 2990-00-797-4633
Part Number Cage Code Manufacturer
9787E2397403CECOM LR CENTER
ERE542002978L3 TECHNOLOGIES, INC.DBA COMBAT PROPULSION SYSTEMS
Technical Data | NSN 2990-00-797-4633
Characteristic Specifications
MATERIAL STEEL AND STEEL COMP 1010 AND STEEL COMP 1020
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-4174 MIL SPEC 1ST MATERIAL RESPONSE AND SAE 1010 ASSN STD 2ND MATERIAL RESPONSE AND SAE 1020 ASSN STD 3RD MATERIAL RESPONSE
MUFFLER DESIGNB ANY ACCEPTABLE
BAFFLE QUANTITY1
BODY SHAPE RECTANGULAR
OVERALL LENGTH7.625 INCHES NOMINAL
OVERALL WIDTH4.250 INCHES NOMINAL
OVERALL HEIGHT1.510 INCHES NOMINAL
OPERATING POSITIONB ANY ACCEPTABLE
INLET CONNECTION QUANTITY2
INLET LOCATIONLOCATED IN FLAT SIDE OF BODY IN-LINE
OUTLET CONNECTION QUANTITY1
OUTLET CONNECTION TYPE FLANGE
OUTLET LOCATIONLOCATED IN END SIDE OF BODY
OUTLET PROJECTION LENGTH1.920 INCHES
OUTLET FLANGE SHAPE OVAL
OUTLET FLANGE MOUNTING PROVISION AND QUANTITY2 HOLES
OUTLET FLANGE MOUNTING HOLE DIAMETER0.281 INCHES
OUTLET FLANGE MOUNTING PROVISION SPACING1.500 IN. C TO C DIM OF MTG HOLES
OUTLET OUTSIDE DIAMETER0.875 INCHES
OUTLET INSIDE DIAMETER0.810 INCHES
END ITEM IDENTIFICATION2805-00-072-4871; 2805-00-601-5127; 2805-00-714-8553