| Item Name | Muffler Exhaust |
| Federal Supply Group (FSG) | Engine Accessories |
| Federal Supply Class (FSC) | 2990 Miscellaneous Engine Accessories Nonaircraft |
| National Item Identification Number (NIIN) | 01-025-4253 (010254253) |
| NCB Code | USA (01) |
| Manufacturer | Allied Witan Co |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 0311815 | allied witan co | muffler exhaust | 99016 | RFQ |
| 0311815 140-86570-15S | allied witan co | muffler exhaust | 99016 | RFQ |
| 140-86570-15S | allied witan co | muffler exhaust | 99016 | RFQ |
| 140-86570-15S 1 1-2IPS MONEL | allied witan co | muffler exhaust | 99016 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AALW | INSULATION MATERIAL | BRONZE WOOL,FRG-W820210-A |
| ABHP | OVERALL LENGTH | 13.968 INCHES NOMINAL |
| ACQW | INLET CONNECTION TYPE | FLANGE SINGLE INLET |
| ADAV | OVERALL DIAMETER | 5.250 INCHES NOMINAL |
| APGF | DESIGN TYPE | JACKETED |
| ARND | MUFFLER DESIGN | LOUVER |
| ARNG | BODY SHAPE | ROUND |
| ARNH | OPERATING POSITION | UNIVERSAL |
| ARNJ | INLET LOCATION | CENTRALLY LOCATED IN END SECTION OF BODY SINGLE INLET |
| ARNK | INLET PROJECTION LENGTH | 1.938 INCHES NOMINAL SINGLE INLET1.938 INCHES NOMINAL |
| ARNL | INLET FLANGE SHAPE | ROUND SINGLE INLET |
| ARNM | INLET FLANGE MOUNTING PROVISION AND QUANTITY | 6 HOLES SINGLE INLET6 HOLES |
| ARNN | INLET FLANGE MOUNTING HOLE DIAMETER | 0.562 INCHES NOMINAL SINGLE INLET0.562 INCHES NOMINAL |
| MATT | MATERIAL | NICKEL ALLOY |
| Relevant Components for NSN - 2990-01-025-4253, 2990010254253 | ||||
| 2915-00-116-5978 (2915001165978) | 2930-01-124-8263 (2930011248263) | 2990-00-321-8769 (2990003218769) | 2930-00-441-7617 (2930004417617) | |
| 2920-00-856-5268 (2920008565268) | 2915-00-095-0706 (2915000950706) | 2990-01-007-9945 (2990010079945) | 2930-12-315-1618 (2930123151618) | |
| 2990-01-322-9881 (2990013229881) | 2940-00-705-5956 (2940007055956) | 2920-01-642-0622 (2920016420622) | 2930-00-440-6409 (2930004406409) | |
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
