At Orbit NSN, we offer an expansive inventory of Muffler Exhaust components by Stewart And Stevenson Power Inc, including part number 1556, and many others. On this page, you can complete and submit a quote request form for this part number and others with the NSN 2990000384341 to receive a customized solution within 15 minutes or less of submission. All we ask is that you include relevant information while filling out this form, such as your desired part quantity and budget parameters, so our dedicated staff can best respond with a quote that suits your needs and restrictions alike.
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Quality is the cornerstone of our operations at Orbit NSN, and as such, we proudly operate with AS9120B, ISO 9001:2015, and FAA AC 00-56B accreditation, in addition to adhering to a strict NO CHINA SOURCING policy. To make your search simple, our catalogs feature items with CAGE Code 81381 and FSC 2990 Miscellaneous Engine Accessories Nonaircraft so that you always know you are procuring the exact items you need. To learn more about components with the NSN 2990-00-038-4341, such as this part manufactured by Stewart And Stevenson Power Inc, give us a call or email at any time, and a dedicated team member will be more than happy to assist you however they can through the procurement process. Get started today to see why our customers continue to rely on our top-notch products and services for all their operational needs.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 2990-00-038-4341 Item PartTypeName: MUFFLER,EXHAUST | 2990 | 000384341 | N | |||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | ||||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 1556 | 2 | 2 | 3 |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABHP | OVERALL LENGTH | 24.375 INCHES NOMINAL |
| ACQW | INLET CONNECTION TYPE | FLANGE 4TH OUTLET |
| ACQW | INLET CONNECTION TYPE | UNTHREADED SINGLE INLET |
| ADAV | OVERALL DIAMETER | 8.000 INCHES NOMINAL |
| AJLW | OUTLET INSIDE DIAMETER | 3.750 INCHES NOMINAL 1ST OUTLET3.750 INCHES NOMINAL |
| APGF | DESIGN TYPE | DRY |
| ARND | MUFFLER DESIGN | BAFFLE |
| ARNE | BAFFLE QUANTITY | 1 |
| ARNG | BODY SHAPE | ROUND |
| ARNH | OPERATING POSITION | HORIZONTAL |
| ARNJ | INLET LOCATION | LOCATED ON SIDE OF BODY CENTERED 3-5/8 IN. FROM OUTLET END OF BODY,ON SIDE OF BODY CENTERED 9-3/8 IN. FROM OUTLET END OF BODY,ON SIDE OF BODY CENTERED 15-1/8 IN. FROM OUTLET END OF BODY AND ON SIDE OF BODY CENTERED 20-7/8 IN. FROM OUTLET EN |
| ARNK | INLET PROJECTION LENGTH | 4.000 INCHES NOMINAL SINGLE INLET |
| ARNL | INLET FLANGE SHAPE | RECTANGLE SINGLE INLET |
| ARNM | INLET FLANGE MOUNTING PROVISION AND QUANTITY | 5 HOLES SINGLE INLET |
| ARNM | INLET FLANGE MOUNTING PROVISION AND QUANTITY | 5 HOLES SINGLE INLET5 HOLES |
| ARNN | INLET FLANGE MOUNTING HOLE DIAMETER | 0.500 INCHES NOMINAL SINGLE INLET |
| ARNN | INLET FLANGE MOUNTING HOLE DIAMETER | 0.500 INCHES NOMINAL SINGLE INLET0.500 INCHES NOMINAL |
| ARNT | INLET FLANGE MOUNTING PROVISION SPACING | 5-3/4 IN. C TO C DISTANCE BETWEEN BOLT HOLES SINGLE INLET |
| ARSQ | INLET OUTSIDE DIAMETER | 1.875 INCHES NOMINAL 1ST OUTLET |
| ARSQ | INLET OUTSIDE DIAMETER | 3.750 INCHES NOMINAL SINGLE INLET |
| ARTE | INLET INSIDE DIAMETER | 1.625 INCHES NOMINAL 1ST OUTLET |
| ARTE | INLET INSIDE DIAMETER | 3.500 INCHES NOMINAL SINGLE INLET |
| ARTJ | OUTLET LOCATION | LOCATED 9/16 IN. C TO C FROM HORIZONTAL CENTER LINE 1ST OUTLET |
| ARTK | OUTLET PROJECTION LENGTH | 2.000 INCHES NOMINAL 1ST OUTLET |
| ARTK | OUTLET PROJECTION LENGTH | 2.000 INCHES NOMINAL 1ST OUTLET2.000 INCHES NOMINAL |
| ARWA | OUTLET OUTSIDE DIAMETER | 4.000 INCHES NOMINAL 1ST OUTLET |
| ARWA | OUTLET OUTSIDE DIAMETER | 4.000 INCHES NOMINAL 1ST OUTLET4.000 INCHES NOMINAL |
| MATT | MATERIAL | STEEL CORROSION RESISTING |
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