| Item Name | Muffler Exhaust |
| Federal Supply Group (FSG) | Engine Accessories |
| Federal Supply Class (FSC) | 2990 Miscellaneous Engine Accessories Nonaircraft |
| National Item Identification Number (NIIN) | 01-037-9172 (010379172) |
| NCB Code | USA (01) |
| Manufacturer | Lauson Division, Tecumseh Products Co, General Equipment Co |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 28269 | lauson division | muffler exhaust | 35211 | RFQ |
| 28269 | tecumseh products co | muffler exhaust | 59431 | RFQ |
| 28269 | general equipment co | muffler exhaust | 28593 | RFQ |
| 31362 | tecumseh products co | muffler exhaust | 59431 | RFQ |
| 31362 | lauson division | muffler exhaust | 35211 | RFQ |
| 8122-A | lauson division | muffler exhaust | 35211 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABHP | OVERALL LENGTH | 2.250 INCHES NOMINAL |
| ABKW | OVERALL HEIGHT | 5.000 INCHES NOMINAL |
| ABMK | OVERALL WIDTH | 3.250 INCHES NOMINAL |
| ACQW | INLET CONNECTION TYPE | FLANGE SINGLE INLET |
| APGF | DESIGN TYPE | DRY |
| ARNA | COOLANT TYPE | AIR |
| ARND | MUFFLER DESIGN | BAFFLE |
| ARNE | BAFFLE QUANTITY | 1 |
| ARNG | BODY SHAPE | RECTANGULAR |
| ARNH | OPERATING POSITION | VERTICAL |
| ARNJ | INLET LOCATION | LOCATED ON BACK SIDE OF BODY SINGLE INLET |
| ARNK | INLET PROJECTION LENGTH | 0.094 INCHES NOMINAL SINGLE INLET0.094 INCHES NOMINAL |
| ARNL | INLET FLANGE SHAPE | OVAL SINGLE INLET |
| ARNM | INLET FLANGE MOUNTING PROVISION AND QUANTITY | 2 HOLES SINGLE INLET2 HOLES |
| ARNN | INLET FLANGE MOUNTING HOLE DIAMETER | 0.312 INCHES NOMINAL SINGLE INLET0.312 INCHES NOMINAL |
| ARNT | INLET FLANGE MOUNTING PROVISION SPACING | 1.500 C TO C DIM. OF MTG HOLES SINGLE INLET |
| ARXY | NONCONNECTION OUTLET TYPE AND QUANTITY | 23 PERFORATED |
| ARXZ | NONCONNECTION OUTLET LOCATION | IN FRONT OF BODY |
| ARYA | NONCONNECTION OUTLET SIZE | 0.469 IN. DIA |
| MATT | MATERIAL | STEEL |
| Components Related to NSN - 2990-01-037-9172, 2990010379172 | ||||
| 2915-01-068-3036 (2915010683036) | 2910-01-620-5912 (2910016205912) | 2990-01-702-7841 (2990017027841) | 2915-00-778-8365 (2915007788365) | |
| 2950-01-532-5900 (2950015325900) | 2940-01-711-1005 (2940017111005) | 2910-01-278-0344 (2910012780344) | 2915-01-491-5218 (2915014915218) | |
| 2940-00-470-6701 (2940004706701) | 2910-01-621-0745 (2910016210745) | 2990-01-507-7793 (2990015077793) | 2930-01-252-7890 (2930012527890) | |
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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