| Item Name | Muffler Exhaust Intake |
| Federal Supply Group (FSG) | Engine Accessories |
| Federal Supply Class (FSC) | 2990 Miscellaneous Engine Accessories Nonaircraft |
| National Item Identification Number (NIIN) | 01-354-9977 (013549977) |
| NCB Code | USA (01) |
| Manufacturer | Walker Mfg Co, Kenosha Automotive Plant |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 21782 | walker mfg co | muffler exhaust intake | 79260 | RFQ |
| 8983502648 | kenosha automotive plant | muffler exhaust intake | 42271 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ARNG | BODY SHAPE | RECTANGULAR |
| ABHP | OVERALL LENGTH | 25.500 INCHES NOMINAL |
| AJLW | OUTLET INSIDE DIAMETER | 2.000 INCHES NOMINAL |
| ARNH | OPERATING POSITION | HORIZONTAL |
| ARTE | INLET INSIDE DIAMETER | 2.000 INCHES NOMINAL |
| ARTG | OUTLET CONNECTION QUANTITY | 1 |
| ACQW | INLET CONNECTION TYPE | UNTHREADED |
| AQXP | INLET CONNECTION QUANTITY | 1 |
| ARNJ | INLET LOCATION | SIDE INLET |
| ARTH | OUTLET CONNECTION TYPE | UNTHREADED |
| ARTJ | OUTLET LOCATION | CENTER OUTLET |
| Components Related to NSN - 2990-01-354-9977, 2990013549977 | ||||
| 2915-01-170-9371 (2915011709371) | 2910-01-200-9192 (2910012009192) | 2920-01-580-2838 (2920015802838) | 2915-01-209-5077 (2915012095077) | |
| 2940-01-624-5175 (2940016245175) | 2920-00-234-3078 (2920002343078) | 2910-01-188-3253 (2910011883253) | 2940-12-165-8727 (2940121658727) | |
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