Mfg Part Number: WJM12-0422
Alternate P/N: WJM120422
NSN : 2990-01-293-4462
NIIN : 012934462
CAGE Code : 18265
Manufacturer: Donaldson Company Inc
Item Name : Muffler Exhaust
Here at Internet For Aviation, we have WJM12-0422 Muffler Exhaust from Donaldson Company Inc, 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 WJM12-0422 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 |
|---|---|---|---|---|---|---|
| 2990-01-293-4462 Item Description: Muffler Exhaust | 2990 | 012934462 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | A | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| WJM12-0422 | C | 2 | 3 |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABKW | OVERALL HEIGHT | 10.380 INCHES NOMINAL |
| ARXZ | NONCONNECTION OUTLET LOCATION | LOCATED 6.250 IN. OFFSET FROM END OF BODY |
| ARYB | ERR DEFAULT | ERR DEFAULT |
| ARYB | HAND HOLE QUANTITY | 4 |
| MATT | MATERIAL | STEEL |
| SFTT | SURFACE TREATMENT | ALUMINUM |
| ABMK | OVERALL WIDTH | 15.380 INCHES NOMINAL |
| SR-1 | MANUFACTURERS CODE | 19207 |
| AALW | INSULATION MATERIAL | FIBERGLASS |
| ARNG | BODY SHAPE | OVAL |
| ABHP | OVERALL LENGTH | 29.250 INCHES MINIMUM AND 30.000 INCHES MAXIMUM |
| MATL | MATERIAL | STEEL, MIL-S-4174 |
| SR-1 | SPEC/STD CONTROLLING DATA | |
| APGF | DESIGN TYPE | JACKETED |
| ACQW | INLET CONNECTION TYPE | UNTHREADED SINGLE INLET |
| ARNJ | INLET LOCATION | LOCATED IN END SECTION OF BODY SINGLE INLET |
| ARNK | INLET PROJECTION LENGTH | 2.560 INCHES NOMINAL SINGLE INLET |
| ARTH | OUTLET CONNECTION TYPE | UNTHREADED SINGLE INLET |
| ARWA | OUTLET OUTSIDE DIAMETER | 6.0 INCHES NOMINAL SINGLE INLET |
| ARXY | NONCONNECTION OUTLET TYPE AND QUANTITY | 1 TUBE |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-4174 MIL SPEC SINGLE MATERIAL RESPONSE |
| AGAV | END ITEM IDENTIFICATION | 2350-01-248-7619 |
| ARNH | OPERATING POSITION | ANY ACCEPTABLE |
| ARTJ | OUTLET LOCATION | LOCATED 6.410 IN. C TO C OFFSET DISTANCE FROM INLET |
| SURF | SURFACE TREATMENT | ALUMINUM |
| SR-1 | MFR SOURCE CONTROLLING REFERENCE | 12358910 |
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