| Mfg Part Number: 121031 | Manufacturer: Arnold A Semler Inc |
| NSN : 2990-00-142-0760 | NIIN : 001420760 |
| Item Name : muffler exhaust | CAGE Code : 50870 |
| FSC : 2990 Miscellaneous Engine Accessories Nonaircraft |
Thank you for your interest in our available 121031 NSN part. This part number 121031 is a Muffler Exhaust listed under the FSC 2990 Miscellaneous Engine Accessories Nonaircraft, and it is manufactured by Arnold A Semler Inc. At Internet of Components, all of our stock and inventory are available for purchase today, ready to ship with short lead times and competitive pricing. Whether you are in need of parts that are new, used, or obsolete, our team of industry experts is readily available 24/7x365 to fulfill all of your operational
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Internet of Components is a premier supplier of 121031 NSN component, and we carry recently requested NSN components such as 2990001420760. We strive to only provide our customers with quality parts, which is why we choose to source our inventory from thousands of global manufacturers such as Arnold A Semler Inc. If you are interested in this particular item, we invite you to begin the purchasing process for 121031 today by filling out and submitting an Instant RFQ. Once received, a member of our staff will review and reach out to you in 15 minutes or less to provide a personalized quote that caters towards your individual needs. Get started on the purchasing process today and see how we are revolutionizing the purchasing process.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 2990-00-142-0760 Item Description: MUFFLER,EXHAUST | 2990 | 001420760 | N | |||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 121031 | 2 | 9 | 5 |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABHP | OVERALL LENGTH | 15.563 INCHES NOMINAL |
| ACQW | INLET CONNECTION TYPE | THREADED |
| ACRX | INLET THREAD DIRECTION | RIGHT-HAND |
| ADAV | OVERALL DIAMETER | 4.375 INCHES NOMINAL |
| APGF | DESIGN TYPE | DRY |
| ARNA | COOLANT TYPE | AIR |
| ARND | MUFFLER DESIGN | BAFFLE |
| ARNE | BAFFLE QUANTITY | 2 |
| ARNG | BODY SHAPE | ROUND |
| ARNH | OPERATING POSITION | HORIZONTAL |
| ARNJ | INLET LOCATION | CENTRALLY LOCATED IN END SECTION OF BODY |
| ARNK | INLET PROJECTION LENGTH | 1.125 INCHES NOMINAL |
| ARNW | INLET THREAD SIZE | 1-1/4-11-1/2 |
| ARSP | INLET THREAD LOCATION | EXTERNAL |
| ARTH | OUTLET CONNECTION TYPE | THREADED |
| ARTJ | OUTLET LOCATION | CENTRALLY LOCATED IN END SECTION OF BODY |
| ARTK | OUTLET PROJECTION LENGTH | 2.875 INCHES NOMINAL |
| ARTW | OUTLET THREAD SIZE | 1-1/4-11-1/2 |
| ARTY | OUTLET THREAD DIRECTION | RIGHT-HAND |
| ARTZ | OUTLET THREAD LOCATION | EXTERNAL |
| MATT | MATERIAL | STEEL |
| SFTT | SURFACE TREATMENT | PAINT |
| ZZZV | III FSC APPLICATION DATA | EXHAUST MUFFLERS,ENGINE,EXCEPT AIRCRAFT AND GUIDED MISSILE PRIME MOVING |
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