Components List of NSN (2990008389303) 2990-00-838-9303

We appreciate your interest in our selection of parts that fall under the NSN 2990-00-838-9303. Below, top-requested part numbers like ABT7757, 7757, T-7757, 23681, and others are presented alongside their manufacturer for your perusal. In order to receive pricing options on any featured NSN 2990-00-838-9303, simply click on the “RFQ” button next to it and complete the quote request form you are directed to. Be sure to include as many details as you can about your requirements and restrictions alike so our team can best formulate ideal fulfillment options for your consideration.

Owned and operated by the NSN parts supplier ASAP Semiconductor, National Stock Numbers Quotes is only stocked with items that meet strict regulatory and statutory guidelines for export compliance and quality assurance. Moreover, all NSN 2990-00-838-9303 items on this page are sourced from leading manufacturers that we trust and have vetted as necessary. Aside from this steadfast commitment, we also aim to address the unique constraints of customers wherever possible, even if other channels have failed to. If you have any further questions about the services we offer or wish to discuss your needs directly, our representatives are always just a call or email away from assisting you!

Item Name Muffler Exhaust
Federal Supply Group (FSG) Engine Accessories
Federal Supply Class (FSC) 2990 Miscellaneous Engine Accessories Nonaircraft
National Item Identification Number (NIIN) 00-838-9303 (008389303)
NCB Code USA (00)
Manufacturer Brighton Cromwell Llc, Cummins Filtration Inc, Ar Bee Corp, Tennant Company
Part Number Manufacturer Item Name RFQ
ABT7757 brighton cromwell llc muffler exhaust RFQ
7757 cummins filtration inc muffler exhaust RFQ
T-7757 cummins filtration inc muffler exhaust RFQ
ABT7757 ar bee corp muffler exhaust RFQ
23681 tennant company muffler exhaust RFQ

Technical Characteristics of NSN 2990008389303

MRCCriteriaCharacteristic
ADAVOVERALL DIAMETER5.625 INCHES NOMINAL
APGFDESIGN TYPEDRY
ARNACOOLANT TYPEAIR
ARNDMUFFLER DESIGNMULTIPASS
ARNFTUBE QUANTITY3
ARNGBODY SHAPEROUND
ARNJINLET LOCATIONON SIDE 1.500 IN. CENTERLINE OF INLET TO END SECTION OF BODY SINGLE INLET
ARNKINLET PROJECTION LENGTH6.438 INCHES NOMINAL SINGLE INLET6.438 INCHES NOMINAL
ARTEINLET INSIDE DIAMETER1.640 INCHES NOMINAL SINGLE INLET1.640 INCHES NOMINAL
ARTHOUTLET CONNECTION TYPEUNTHREADED 1ST OUTLET
ARTJOUTLET LOCATIONOFFSET IN END SECTION OF BODY,SAME END AS INLET 1ST OUTLET
ARTKOUTLET PROJECTION LENGTH2.500 INCHES NOMINAL 1ST OUTLET2.500 INCHES NOMINAL
ARWAOUTLET OUTSIDE DIAMETER1.375 INCHES NOMINAL 1ST OUTLET1.375 INCHES NOMINAL
FEATSPECIAL FEATURESWITH BRACKET
SFTTSURFACE TREATMENTPAINT
ABHPOVERALL LENGTH19.500 INCHES NOMINAL
ACQWINLET CONNECTION TYPEUNTHREADED SINGLE INLET
MATTMATERIALSTEEL

Relevant Components for NSN - 2990-00-838-9303, 2990008389303
2930-01-558-5174 (2930015585174) 2990-01-687-2085 (2990016872085) 2990-00-891-8374 (2990008918374) 2920-01-663-5064 (2920016635064)
2990-01-133-8312 (2990011338312) 2995-00-506-3673 (2995005063673) 2915-01-340-3426 (2915013403426) 2910-21-913-3971 (2910219133971)
2915-00-941-0017 (2915009410017) 2930-00-040-1520 (2930000401520) 2990-01-690-4207 (2990016904207) 2910-01-633-5035 (2910016335035)

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

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

Semiconductor’s Certifications and Memberships

No China Banner
No China Parts The only independent
distributor with a
NO CHINA SOURCING Pledge
USA Flag Banner
USA Flag
  • All Orders are Fulfilled in the U.S.A.
  • All shipments must comply with U.S.A. export laws.
  • No exceptions.
Fallen Heros Banner
Fallen Heros Fund

“We Proudly Support Intrepid Fallen Heroes Fund that serves United States Military Personal experiencing the Invisible Wounds of War : Traumatic Brain Injury (TBI) and Post Traumatic Stress (PTS). Please visit website (www.fallenheroesfund.org) and help in their valiant effort”.

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.