INSTANT RFQ

Explore Our NSN 2990-00-900-9688 Inventory

If you are looking for NSN 2990-00-900-9688 supplies, turn to Boost AOG and our vast collection of offerings. On this page, we have arranged our NSN 2990-00-900-9688 inventory, where part numbers like B47466, MAM04-5055, MAM04-5071, and others are presented alongside relevant information about this NSN for your perusal. Take the time to browse our ever-expanding selection of components as you see fit, and if any particular items pique your interest, be sure to use our online RFQ service to request quotes for your consideration.

All manufacturers and suppliers whose parts we sell are carefully evaluated by our staff as necessary, and a myriad of products we carry are subjected to diverse levels of testing and inspection for fit, form, and function. Additionally, we are fully committed to addressing the time limitations of our customers who shop on Boost AOG, providing options for accelerated shipping based on availability. Keeping this in mind, do not hesitate to reach out to us directly by phone or email, and our knowledgeable team members would be more than happy to help you obtain the NSN 2990-00-900-9688 parts you desire.

Item Name Muffler Exhaust
Federal Supply Group (FSG) Engine Accessories
Federal Supply Class (FSC) 2990 Miscellaneous Engine Accessories Nonaircraft
National Item Identification Number (NIIN) 00-900-9688 (009009688)
NCB Code USA (00)
Manufacturer Drs Environmental Systems Inc, Hdt Expeditionary Systems Inc, Davey Compressor Co, Donaldson Company Inc
Part Number Manufacturer Item Name Cage Code RFQ
B47466 drs environmental systems inc muffler exhaust 5rql2 RFQ
B47466 hdt expeditionary systems inc muffler exhaust 92878 RFQ
B47466 davey compressor co muffler exhaust 16004 RFQ
MAM04-5055 donaldson company inc muffler exhaust 18265 RFQ
MAM04-5071 donaldson company inc muffler exhaust 18265 RFQ

Technical Characteristics of NSN 2990009009688

MRCCriteriaCharacteristic
ABHPOVERALL LENGTH7.000 INCHES NOMINAL
ACQWINLET CONNECTION TYPEFLANGE SINGLE INLET
ADAVOVERALL DIAMETER4.380 INCHES NOMINAL
AJLWOUTLET INSIDE DIAMETER1.520 INCHES NOMINAL 1ST OUTLET1.520 INCHES NOMINAL
APGFDESIGN TYPEDRY
ARNACOOLANT TYPEAIR
ARNDMUFFLER DESIGNBAFFLE
ARNEBAFFLE QUANTITY1
ARNFTUBE QUANTITY2
ARNGBODY SHAPEROUND
ARNHOPERATING POSITIONVERTICAL OR HORIZONTAL
ARNJINLET LOCATIONCENTRALLY IN END SECTION OF BODY SINGLE INLET
ARNKINLET PROJECTION LENGTH1.000 INCHES NOMINAL SINGLE INLET1.000 INCHES NOMINAL
ARNLINLET FLANGE SHAPEOVAL SINGLE INLET
ARNMINLET FLANGE MOUNTING PROVISION AND QUANTITY2 HOLES SINGLE INLET2 HOLES
ARNNINLET FLANGE MOUNTING HOLE DIAMETER0.410 INCHES NOMINAL SINGLE INLET0.410 INCHES NOMINAL
ARNTINLET FLANGE MOUNTING PROVISION SPACING2.688 IN. CENTER TO CENTER DIM OF HOLES SINGLE INLET
ARTHOUTLET CONNECTION TYPEUNTHREADED 1ST OUTLET
ARTJOUTLET LOCATION2-3/4 IN. FROM AND AT 90 DEG ANGLE TO INLET END 1ST OUTLET
ARTKOUTLET PROJECTION LENGTH2.375 INCHES NOMINAL 1ST OUTLET2.375 INCHES NOMINAL
ARWAOUTLET OUTSIDE DIAMETER1.620 INCHES NOMINAL 1ST OUTLET1.620 INCHES NOMINAL
MATTMATERIALSTEEL
SFTTSURFACE TREATMENTALUMINUM ALLOY
ZZZVFSC APPLICATION DATAMISCELLANEOUS ENGINE ACCESSORIES,NONAIRCRAFT

Relevant Components for NSN - 2990-00-900-9688, 2990009009688
2915-00-276-7431 (2915002767431) 2920-00-354-0785 (2920003540785) 2910-01-312-1406 (2910013121406) 2915-00-078-3529 (2915000783529)
2930-01-557-6618 (2930015576618) 2910-01-647-2650 (2910016472650) 2925-01-618-2458 (2925016182458) 2950-01-646-3304 (2950016463304)
2930-01-550-8793 (2930015508793) 2915-01-028-9961 (2915010289961) 2915-00-933-5426 (2915009335426) 2915-01-156-0876 (2915011560876)

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.

bottom to top