NSN 2990-01-250-5631

Part Details | EXHAUST MUFFLER

2990-01-250-5631

Alternate Parts: SPECIAL 16 DPSS, 140WTGB10013, 11911103, 11-911-103, 11911103, 11-911-103, 2990-01-250-5631, 01-250-5631, 2990012505631, 012505631

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
29MAR 03, 198701-250-563110849 ( MUFFLER, EXHAUST )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 2990-01-250-5631
Part Number Cage Code Manufacturer
SPECIAL 16 DPSS00743BURGESS MANNING INC.DBA SKIMOVEX USA
140WTGB1001304624COAST GUARD YARD UPH
11-911-10382796COLTEC INDUSTRIES INC.DBA FAIRBANKS MORSE ENGINE
11-911-1037PZX0FAIRBANKS MORSE, LLC
Technical Data | NSN 2990-01-250-5631
Characteristic Specifications
MATERIAL STEEL
DESIGN TYPE JACKETED
INSULATION MATERIAL ANY ACCEPTABLE
MUFFLER DESIGN ANY ACCEPTABLE
BODY SHAPE ROUND
OVERALL LENGTH108.000 INCHES NOMINAL
OVERALL DIAMETER40.000 INCHES NOMINAL
OPERATING POSITIONB ANY ACCEPTABLE
INLET CONNECTION TYPEBF
INLET LOCATIONCENTRALLY LOCATED IN END SECTION OF BODY
INLET PROJECTION LENGTH3.440 INCHES
INLET FLANGE SHAPERD
INLET FLANGE MOUNTING PROVISION AND QUANTITYGY
INLET FLANGE MOUNTING HOLE DIAMETER1.125 INCHES
INLET FLANGE MOUNTING PROVISION SPACING1.328 IN. C TO C DIM. OF MTG HOLES
INLET OUTSIDE DIAMETER23.500 INCHES
INLET INSIDE DIAMETER16.000 INCHES
OUTLET CONNECTION TYPEBF
OUTLET LOCATIONCENTRALLY LOCATED IN END SECTION OF BODY
OUTLET PROJECTION LENGTH3.440 INCHES
OUTLET FLANGE SHAPERD
OUTLET FLANGE MOUNTING PROVISION AND QUANTITYGY
OUTLET FLANGE MOUNTING HOLE DIAMETER1.125 INCHES
OUTLET FLANGE MOUNTING PROVISION SPACING1.328 INS. C TO C DIM. OF MTG HOLES
OUTLET OUTSIDE DIAMETER23.500 INCHES
OUTLET INSIDE DIAMETER16.000 INCHES
SPECIAL FEATURESINCLUDED AS AN INTEGRAL PART OF THE MUFFLER IS A DPSS SPARK ARRESTOR