We’re pleased to announce that part number 7737 with NSN 2990000643608 is now available in our ready-to-ship inventory. Manufactured by Cummins Filtration Inc having CAGE Code 76700 under FSC 2990 Miscellaneous Engine Accessories Nonaircraft, 7737 part is a Muffler Exhaust. Are you interested in a quick quote for 7737 part? All you have to do is fill in the RFQ form below with your information, and we will take care of the rest. A dedicated sales representative will respond to your RFQ by email or by phone within 15 minutes of receiving this form.
| Part Number: 7737 | NSN: 2990-00-064-3608 (2990000643608) | Item Name: Muffler Exhaust | NIIN : 000643608 | |
| CAGE Code: 76700 | FSC: 2990 Miscellaneous Engine Accessories Nonaircraft | FSG: 29 Engine Accessories | Category: NSN | |
| Qty Available: 1984 | Description: Muffler Exhaust | Manufacturer: Cummins Filtration Inc | Last Updated: 05-24-2025 | Country: USA |
| NCB Code: 00 | INC Code: 10849 | |||
Your quote will be calculated based on your answers to asterisk-marked (*) fields such as Needs Parts By and Quantity (ea), so be sure to fill them out as best and as thorough as possible. ASAP Aviation Stock, owned and operated by ASAP Semiconductor, is a leading supplier of NSN parts - with more than 2 billion NSNs in stock.
We are an AS9120B, ISO 9001:2015, and FAA 0056B accredited company and have several warehouses full of ready-to-ship parts in key locations across the US and Canada. This allows us to fulfill AOG requirements in a timely manner with ease. Need to meet your requirements ASAP? No problem, we offer same day shipping and next day shipping on qualifying items.
The National Stock Number, also known as NSN, is recognized and utilized as a cataloging system for procuring, stocking, and issuing items by all members of the North Atlantic Treaty Organization (NATO) and the United States’ Department of Defense (DoD). To learn more about 7737 part with NSN 2990000643608, call us at our toll-free number +1-714-705-4780, or email us at sales@asapaviationstock.com.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 2990-00-064-3608 Item Description: MUFFLER,EXHAUST | 2990 | 000643608 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | U | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| T7737 | 6 | 9 | 5 |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABHP | OVERALL LENGTH | 18.750 INCHES NOMINAL |
| ACQW | INLET CONNECTION TYPE | FLANGE 4TH OUTLET |
| ACQW | INLET CONNECTION TYPE | UNTHREADED SINGLE INLET |
| ADAV | OVERALL DIAMETER | 7.125 INCHES NOMINAL |
| AJLW | OUTLET INSIDE DIAMETER | 2.880 INCHES NOMINAL |
| APGF | DESIGN TYPE | DRY |
| ARNA | COOLANT TYPE | AIR |
| ARND | MUFFLER DESIGN | STRAIGHT THROUGH |
| ARNF | TUBE QUANTITY | 2 |
| ARNG | BODY SHAPE | ROUND |
| ARNH | OPERATING POSITION | HORIZONTAL |
| ARNJ | INLET LOCATION | CENTRALLY LOCATED IN END SECTION OF BODY |
| ARNK | INLET PROJECTION LENGTH | 2.000 INCHES NOMINAL |
| ARNL | INLET FLANGE SHAPE | ROUND |
| ARSQ | INLET OUTSIDE DIAMETER | 4.145 INCHES NOMINAL |
| ARTE | INLET INSIDE DIAMETER | 4.025 INCHES NOMINAL |
| ARTF | INLET INTEGRAL MANIFOLD EXHAUST PIPE LENGTH | UNABLE TO DECODE |
| ARTH | OUTLET CONNECTION TYPE | FLANGE 4TH OUTLET |
| ARTH | OUTLET CONNECTION TYPE | UNTHREADED SINGLE INLET |
| ARTJ | OUTLET LOCATION | CENTRALLY LOCATED IN END SECTION OF BODY |
| ARTK | OUTLET PROJECTION LENGTH | 2.000 INCHES NOMINAL |
| ARTL | OUTLET FLANGE SHAPE | ROUND |
| ARWA | OUTLET OUTSIDE DIAMETER | 3.000 INCHES NOMINAL |
| ARXY | NONCONNECTION OUTLET TYPE AND QUANTITY | 6 SLOTTED |
| ARXZ | NONCONNECTION OUTLET LOCATION | ON CIRC |
| ARYA | NONCONNECTION OUTLET SIZE | 1 IN. LG BY BY 1/8 IN. W |
| ARYB | HAND HOLE QUANTITY | 2 |
| MATT | MATERIAL | STEEL |
| SFTT | SURFACE TREATMENT | ALUMINUM |
| ZZZV | III FSC APPLICATION DATA | MUFFLERS,EXHAUST,ENGINE,EXCEPT AIRCRAFT AND GUIDED MISSILE PRIME MOVING |
| 2010000011565 | 3010000016187 |
| 1510010879129 | 4010000019590 |
| 5110000122252 | 6010012320400 |
| 7010003227140 | 8150014633182 |
| 1510001240914 | 1510000808414 |
| View All | |
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