We appreciate your interest in our selection of parts that fall under the NSN 2990-00-277-3634. Below, top-requested part numbers like E1965, MILM15337ATYPEB, MILM15337TYPEB, MUW2-8-4-9108, and others are presented alongside their manufacturer for your perusal. In order to receive pricing options on any featured NSN 2990-00-277-3634, 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 2990-00-277-3634 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) | 00-277-3634 (002773634) |
| NCB Code | USA (00) |
| Manufacturer | Seaporcel Metals Inc, Military Specifications, Beaird Industries Inc |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| E1965 | seaporcel metals inc | muffler exhaust | RFQ |
| MILM15337ATYPEB | military specifications | muffler exhaust | RFQ |
| MILM15337TYPEB | military specifications | muffler exhaust | RFQ |
| MUW2-8-4-9108 | beaird industries inc | muffler exhaust | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABHP | OVERALL LENGTH | 23.000 INCHES NOMINAL |
| ACQW | INLET CONNECTION TYPE | FLANGE SINGLE INLET |
| ADAV | OVERALL DIAMETER | 12.875 INCHES NOMINAL |
| APGF | DESIGN TYPE | WET |
| ARNA | COOLANT TYPE | WATER |
| ARND | MUFFLER DESIGN | MULTIPASS |
| ARNF | TUBE QUANTITY | 3 |
| ARNG | BODY SHAPE | ROUND |
| ARNH | OPERATING POSITION | HORIZONTAL |
| ARNJ | INLET LOCATION | 3-3/4 IN. C TO C FROM HORIZONTAL CENTER LINE SINGLE INLET |
| ARNK | INLET PROJECTION LENGTH | 3.000 INCHES NOMINAL SINGLE INLET3.000 INCHES NOMINAL |
| ARNL | INLET FLANGE SHAPE | ROUND SINGLE INLET |
| ARNM | INLET FLANGE MOUNTING PROVISION AND QUANTITY | 8 HOLES SINGLE INLET8 HOLES |
| ARNN | INLET FLANGE MOUNTING HOLE DIAMETER | 0.750 INCHES NOMINAL SINGLE INLET0.750 INCHES NOMINAL |
| ARNT | INLET FLANGE MOUNTING PROVISION SPACING | 7-1/2 IN. DIA BOLT CIRCLE SINGLE INLET |
| ARTH | OUTLET CONNECTION TYPE | FLANGE 1ST OUTLET |
| ARTJ | OUTLET LOCATION | 4-5/16 IN. C TO C FROM HORIZONTAL CENTER LINE 1ST OUTLET |
| ARTK | OUTLET PROJECTION LENGTH | 3.000 INCHES NOMINAL 1ST OUTLET3.000 INCHES NOMINAL |
| ARTL | OUTLET FLANGE SHAPE | ROUND 1ST OUTLET |
| ARTM | OUTLET FLANGE MOUNTING PROVISION AND QUANTITY | 8 HOLES 1ST OUTLET8 HOLES |
| ARTN | OUTLET FLANGE MOUNTING HOLE DIAMETER | 0.750 INCHES NOMINAL 1ST OUTLET0.750 INCHES NOMINAL |
| ARTT | OUTLET FLANGE MOUNTING PROVISION SPACING | 7-1/2 IN. DIA BOLT CIRCLE 1ST OUTLET |
| ARWE | WATER INLET CONNECTION TYPE | FLANGE |
| ARWF | WATER INLET LOCATION | DIRECTLY ABOVE EXHAUST INLET |
| ARWG | WATER INLET PROJECTION LENGTH | 0.938 INCHES MINIMUM AND 1.438 INCHES MAXIMUM |
| ARWH | WATER INLET FLANGE SHAPE | ROUND |
| ARWJ | WATER INLET FLANGE BOLT HOLE SPACING | 6-9/16 IN. DIA BOLT CIRCLE |
| ARWK | WATER INLET FLANGE BOLT HOLE QUANTITY | 8 |
| ARWL | WATER INLET FLANGE BOLT HOLE DIAMETER | 0.500 INCHES NOMINAL |
| MATT | MATERIAL | STEEL |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | B TYPE |
| ZZZX | DEPARTURE FROM CITED DESIGNATOR | ABHP,ADAV,ACQW,ARNJ,ARNK,ARNL,ARNM,ARNN,ARNT,ARTF,ARTH,ARTJ,ARTK,ARTL,ARTM,ARTN,ARTT,ARWC,ARWE,ARWF,ARWG,ARWH,ARWJ,ARWK,ARWL |
| Relevant Components for NSN - 2990-00-277-3634, 2990002773634 | ||||
| 2940-01-552-0689 (2940015520689) | 2990-01-273-9244 (2990012739244) | 2990-01-211-5536 (2990012115536) | 2990-00-970-6069 (2990009706069) | |
| 2995-00-944-1892 (2995009441892) | 2920-01-518-0127 (2920015180127) | 2990-00-108-4947 (2990001084947) | 2910-01-424-0405 (2910014240405) | |
| 2930-00-815-5525 (2930008155525) | 2910-01-544-2203 (2910015442203) | 2930-01-450-3603 (2930014503603) | 2915-01-601-7926 (2915016017926) | |
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