| Item Name | Muffler Intake |
| Federal Supply Group (FSG) | Engine Accessories |
| Federal Supply Class (FSC) | 2990 Miscellaneous Engine Accessories Nonaircraft |
| National Item Identification Number (NIIN) | 00-277-8504 (002778504) |
| NCB Code | USA (00) |
| Manufacturer | Hatch And Kirk Inc, General Motors Corp |
| MRC | Criteria | Characteristic |
|---|---|---|
| AALW | INSULATION MATERIAL | HAIRFELT |
| ABHP | OVERALL LENGTH | 26.062 INCHES NOMINAL |
| ADAV | OVERALL DIAMETER | 20.000 INCHES NOMINAL |
| APGF | DESIGN TYPE | JACKETED |
| ARND | MUFFLER DESIGN | STRAIGHT THROUGH |
| ARNF | TUBE QUANTITY | 1 |
| ARNG | BODY SHAPE | ROUND |
| ARNH | OPERATING POSITION | VERTICAL |
| ARTG | OUTLET CONNECTION QUANTITY | 1 |
| ARTH | OUTLET CONNECTION TYPE | FLANGE |
| ARTJ | OUTLET LOCATION | CENTRALLY LOCATED IN END SECTION OF BODY |
| ARTL | OUTLET FLANGE SHAPE | ROUND |
| ARTM | OUTLET FLANGE MOUNTING PROVISION AND QUANTITY | 8 STUDS |
| ARTP | OUTLET FLANGE MOUNTING STUD LENGTH | 1.375 INCHES NOMINAL |
| ARTQ | OUTLET FLANGE MOUNTING PROVISION THREAD SIZE | 5/8-18 |
| ARTR | OUTLET FLANGE MOUNTING PROVISION THREAD SERIES DESIGNATOR | UNF |
| ARTS | OUTLET FLANGE MOUNTING PROVISION THREAD DIRECTION | RIGHT-HAND |
| ARTT | OUTLET FLANGE MOUNTING PROVISION SPACING | 13 IN. DIA BOLT CIRCLE |
| MATT | MATERIAL | STEEL |
| Relevant Components for NSN - 2990-00-277-8504, 2990002778504 | ||||
| 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.
Request for Quote
