Recently Updated NSN 2990-00-427-6904 Or (2990004276904) Part List

Item Name Muffler Exhaust
Federal Supply Group (FSG) Engine Accessories
Federal Supply Class (FSC) 2990 Miscellaneous Engine Accessories Nonaircraft
National Item Identification Number (NIIN) 00-427-6904 (004276904)
NCB Code USA (00)
Manufacturer Caterpillar Inc, Donaldson Company Inc, Peterson Tractor Co, Holt Bros
Part Number Manufacturer Item Name RFQ
112-3249 caterpillar inc muffler exhaust RFQ
MJM08-0047 donaldson company inc muffler exhaust RFQ
8S5034 peterson tractor co muffler exhaust RFQ
8S5034 holt bros muffler exhaust RFQ
4N7870 caterpillar inc muffler exhaust RFQ
8S5034 caterpillar inc muffler exhaust RFQ
4N8941 caterpillar inc muffler exhaust RFQ

Technical Characteristics of NSN 2990004276904

MRCCriteriaCharacteristic
ABHPOVERALL LENGTH27.250 INCHES NOMINAL
ABKWOVERALL HEIGHT6.375 INCHES NOMINAL
ABMKOVERALL WIDTH10.250 INCHES NOMINAL
ACQWINLET CONNECTION TYPEUNTHREADED SINGLE INLET
AJLWOUTLET INSIDE DIAMETER4.000 INCHES NOMINAL 1ST OUTLET4.000 INCHES NOMINAL
APGFDESIGN TYPEDRY
ARNACOOLANT TYPEAIR
ARNGBODY SHAPEOVAL
ARNHOPERATING POSITIONANY ACCEPTABLE
ARNJINLET LOCATIONLOCATED ON HORIZONTAL CENTERLINE OF BODY SINGLE INLET
ARNKINLET PROJECTION LENGTH2.125 INCHES NOMINAL SINGLE INLET2.125 INCHES NOMINAL
ARSQINLET OUTSIDE DIAMETER4.125 INCHES NOMINAL SINGLE INLET4.125 INCHES NOMINAL
ARTEINLET INSIDE DIAMETER4.000 INCHES NOMINAL SINGLE INLET4.000 INCHES NOMINAL
ARTHOUTLET CONNECTION TYPEUNTHREADED 1ST OUTLET
ARTJOUTLET LOCATIONNONCENTRALLY LOCATED IN END SECTION OF BODY 1ST OUTLET
ARTKOUTLET PROJECTION LENGTH6.125 INCHES NOMINAL 1ST OUTLET6.125 INCHES NOMINAL
ARWAOUTLET OUTSIDE DIAMETER4.125 INCHES NOMINAL 1ST OUTLET4.125 INCHES NOMINAL
FEATSPECIAL FEATURESWITH MTG STUDS
MATTMATERIALSTEEL

Relevant Components for NSN - 2990-00-427-6904, 2990004276904
2910-00-362-6680 (2910003626680) 2930-00-364-9190 (2930003649190) 2930-00-657-6128 (2930006576128) 2995-01-313-0691 (2995013130691)
2915-00-931-5119 (2915009315119) 2920-01-448-1346 (2920014481346) 2910-01-684-5450 (2910016845450) 2930-01-389-2291 (2930013892291)
2910-00-605-5306 (2910006055306) 2910-01-546-5626 (2910015465626) 2920-01-644-6835 (2920016446835) 2910-00-214-6784 (2910002146784)

Recently Viewed Parts

Submit a Quote and We'll Get Back to You Shortly

Guaranteed quotes back within 15 minutes, 24/7 x 365

Thank You for Visiting.

If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.

Request for Quote

We use cookies to ensure that we give you the best experience on our website. If you continue to use this site we will assume that you are happy with it.