Mfg Part Number: 21874
NSN : 2990-01-031-7117
NIIN : 010317117
CAGE Code : 79260
Manufacturer: Walker Mfg Co
Item Name : Muffler Exhaust
Here at Internet For Aviation, we have 21874 Muffler Exhaust from Walker Mfg Co, as well as a variety of other parts from reliable manufacturers. As the only independent distributor with a No China Sourcing policy, we go to great lengths to ensure that we source responsibly when it comes to certified standard items. If you’re in need of a specific 21874 to aid you in your aircraft repair capabilities, simply search by NSN part number, NSN or Cage Code on our parts directory. Submit an instant RFQ and a representative will get back to you in as little as 15 minutes.
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NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
---|---|---|---|---|---|---|
2990-01-031-7117 Item Description: Muffler Exhaust | 2990 | 010317117 | 0 | N | ||
CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
U | U | |||||
Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
21874 | 6 | 2 | 5 |
MRC | Criteria | Characteristic |
---|---|---|
AJLW | OUTLET INSIDE DIAMETER | ANY ACCEPTABLE |
ABHP | OVERALL LENGTH | 28.500 INCHES NOMINAL |
ARTK | OUTLET PROJECTION LENGTH | ANY ACCEPTABLE |
ARTJ | OUTLET LOCATION | CENTRALLY LOCATED IN END SECTION OF BODY |
ARNH | OPERATING POSITION | HORIZONTAL |
ARSQ | INLET OUTSIDE DIAMETER | ANY ACCEPTABLE |
ARND | MUFFLER DESIGN | BAFFLE |
SFTT | SURFACE TREATMENT | ALUMINUM ALLOY |
ARNE | BAFFLE QUANTITY | ANY ACCEPTABLE |
ARWA | OUTLET OUTSIDE DIAMETER | 2.000 INCHES NOMINAL |
ACQW | INLET CONNECTION TYPE | UNTHREADED |
ARTE | INLET INSIDE DIAMETER | 2.000 INCHES NOMINAL |
ARNK | INLET PROJECTION LENGTH | ANY ACCEPTABLE |
ARTH | OUTLET CONNECTION TYPE | UNTHREADED |
APGF | DESIGN TYPE | DRY |
ARNJ | INLET LOCATION | OFFSET IN END SECTION OF BODY |
FEAT | SPECIAL FEATURES | LEFT HAND OUTLET,FURNISH ONE PIPE P/N 42476,ONE RESONATOR P/N 21873,AND ONE EXTENSION PIPE P/N 44551 |
MATL | MATERIAL | STEEL |
MATT | MATERIAL | STEEL |
SURF | SURFACE TREATMENT | ALUMINIZED |
ARNA | COOLANT TYPE | AIR |
ADAV | OVERALL DIAMETER | 6.000 INCHES NOMINAL |
ARNG | BODY SHAPE | ROUND |
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