| Item Name | Muffler Exhaust |
| Federal Supply Group (FSG) | Engine Accessories |
| Federal Supply Class (FSC) | 2990 Miscellaneous Engine Accessories Nonaircraft |
| National Item Identification Number (NIIN) | 00-831-1201 (008311201) |
| NCB Code | USA (00) |
| Manufacturer | Stewart And Stevenson Power Inc, Dla Land And Maritime |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 52386 | stewart and stevenson power inc | muffler exhaust | 81381 | RFQ |
| CS2990-0011 | dla land and maritime | muffler exhaust | 16236 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ADAV | OVERALL DIAMETER | 8.000 INCHES NOMINAL |
| ARNA | COOLANT TYPE | AIR |
| ARNE | BAFFLE QUANTITY | 4 |
| ARNG | BODY SHAPE | ROUND |
| ARTH | OUTLET CONNECTION TYPE | UNTHREADED 1ST OUTLET |
| ARTJ | OUTLET LOCATION | OFFSET ANGLE IN END SECTION OF BODY,4.650 IN. DISTANCE HORIZONTAL CENTER LINE OF BODY TO HORIZONTAL CENTERLINE OF OUTLET 1ST OUTLET |
| ARWA | OUTLET OUTSIDE DIAMETER | 3.050 INCHES NOMINAL 1ST OUTLET3.050 INCHES NOMINAL |
| FEAT | SPECIAL FEATURES | MANIFOLD WELDED TO MUFFLER WITH THREE PORTS FOR INTAKE |
| ABHP | OVERALL LENGTH | 23.750 INCHES NOMINAL |
| APGF | DESIGN TYPE | DRY |
| ARND | MUFFLER DESIGN | BAFFLE |
| ARTK | OUTLET PROJECTION LENGTH | 5.380 INCHES NOMINAL 1ST OUTLET5.380 INCHES NOMINAL |
| MATT | MATERIAL | STEEL |
| SFTT | SURFACE TREATMENT | ALUMINUM |
| Relevant Components for NSN - 2990-00-831-1201, 2990008311201 | ||||
| 2990-01-375-8177 (2990013758177) | 2915-00-150-7331 (2915001507331) | 2920-00-324-3685 (2920003243685) | 2920-00-741-6529 (2920007416529) | |
| 2995-00-915-7733 (2995009157733) | 2940-01-686-2924 (2940016862924) | 2910-01-359-9944 (2910013599944) | 2915-00-367-9295 (2915003679295) | |
| 2995-00-798-8304 (2995007988304) | 2990-00-169-2920 (2990001692920) | 2930-00-322-9520 (2930003229520) | 2995-00-004-1343 (2995000041343) | |
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.
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