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Thank you for taking an interest in the top-caliber NSN products we feature here on AI NSN Parts. On this page, you can submit a quote request for part number AT1-1921, a Muffler Exhaust item that is manufactured by Alexander Tagg Industries Inc. Listed alongside the NSN 2990000564628 within our database, part number AT1-1921 is conveniently ready for purchase at any time.
To ensure listings like part number AT1-1921 are ready for swift installation, we have a rigorous quality assurance program in place. As such, we make it easy for you to inquire about popular NSNs like 2990-00-056-4628, as well as the many other Alexander Tagg Industries Inc products produced under CAGE Code 80672 that interest you. For the benefit of our customers, we carefully vet every entity that we source from, guaranteeing that you only receive superior-caliber offerings in every order. With these dedications, you can always purchase from us with confidence. Furthermore, we also organize our stock based on Federal Supply Classes, so you can find popular items under FSCs like 2990 Miscellaneous Engine Accessories Nonaircraft. Do not hesitate to submit the RFQ form below, and within 15 minutes or less of submission, one of our experts will reach out with a customized solution. Get started today and see why so many customers steadily depend on AI NSN Parts for their operational needs.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 2990-00-056-4628 Item PartTypeName: MUFFLER,EXHAUST | 2990 | 000564628 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | U | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 13211E4870-109-0248 | 2 | 2 | 5 |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABHP | OVERALL LENGTH | 8.125 INCHES NOMINAL |
| ABKW | OVERALL HEIGHT | 5.125 INCHES NOMINAL |
| ABMK | OVERALL WIDTH | 8.000 INCHES NOMINAL |
| ACQW | INLET CONNECTION TYPE | FLANGE SINGLE INLET |
| AJLW | OUTLET INSIDE DIAMETER | 1.500 INCHES NOMINAL 1ST OUTLET1.500 INCHES NOMINAL |
| APGF | DESIGN TYPE | DRY |
| ARNA | COOLANT TYPE | AIR |
| ARNF | TUBE QUANTITY | 2 |
| ARNG | BODY SHAPE | OVAL |
| ARNH | OPERATING POSITION | HORIZONTAL |
| ARNJ | INLET LOCATION | LOCATED ON PERIPHERY OF BODY,1.875 IN. FROM END SINGLE INLET |
| ARNL | INLET FLANGE SHAPE | OVAL SINGLE INLET |
| ARNM | INLET FLANGE MOUNTING PROVISION AND QUANTITY | 2 HOLES SINGLE INLET2 HOLES |
| ARNQ | INLET FLANGE MOUNTING PROVISION THREAD SIZE | 3/8-16 SINGLE INLET |
| ARNR | INLET FLANGE MOUNTING PROVISION THREAD SERIES DESIGNATOR | UNC SINGLE INLET |
| ARNS | INLET FLANGE MOUNTING PROVISION THREAD DIRECTION | RIGHT-HAND SINGLE INLET |
| ARNT | INLET FLANGE MOUNTING PROVISION SPACING | 2-11/16 IN. C TO C DIM. OF MTG HOLES SINGLE INLET |
| ARTH | OUTLET CONNECTION TYPE | UNTHREADED 1ST OUTLET |
| ARTJ | OUTLET LOCATION | LOCATED ON PERIPHERY ON OPPOSITE SIDE FROM INLET 1.750 IN. FROM END OPPOSITE INLET 1ST OUTLET |
| ARTK | OUTLET PROJECTION LENGTH | 0.938 INCHES NOMINAL 1ST OUTLET0.938 INCHES NOMINAL |
| ARWA | OUTLET OUTSIDE DIAMETER | 1.635 INCHES NOMINAL 1ST OUTLET1.635 INCHES NOMINAL |
| MATT | MATERIAL | STEEL |
| SFTT | SURFACE TREATMENT | CHROMATE |
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