Part detail
Muffler Exhaust
1956NSN2990-00-266-9728CAGE31568
Muffler Exhaust
Detailed description
1956 procurement notes
Muffler Exhaust
Specifications
Reference data
Multi-line procurement
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Compliance
- AS9120:2025· Aerospace QMS
- ISO 9001:2015· Quality Management
- FAA AC 00-56B· Voluntary Industry Distributor Accreditation
- U.S. ONLY· Fulfillment
NSN Information for Part Number 1956 with NSN 2990-00-266-9728, 2990002669728
Characteristics Data of NSN 2990-00-266-9728, 2990002669728
| MRC | Criteria | Characteristic |
|---|---|---|
| ABHP | OVERALL LENGTH | 4.188 INCHES NOMINAL |
| ACQW | INLET CONNECTION TYPE | THREADED |
| ACRX | INLET THREAD DIRECTION | RIGHT-HAND |
| ADAV | OVERALL DIAMETER | 4.562 INCHES NOMINAL |
| AJLW | OUTLET INSIDE DIAMETER | 2.433 INCHES MAXIMUM |
| APGF | DESIGN TYPE | DRY |
| ARNA | COOLANT TYPE | AIR |
| ARND | MUFFLER DESIGN | BAFFLE |
| ARNE | BAFFLE QUANTITY | 1 |
| ARNG | BODY SHAPE | ROUND |
| ARNH | OPERATING POSITION | HORIZONTAL |
| ARNJ | INLET LOCATION | 1-13/16 IN. C TO C FROM HORIZONTAL CENTER LINE |
| ARNK | INLET PROJECTION LENGTH | 0.750 INCHES NOMINAL |
| ARNW | INLET THREAD SIZE | 1/2-14 |
| ARNX | INLET THREAD SERIES DESIGNATOR | NPT |
| ARSP | INLET THREAD LOCATION | EXTERNAL |
| ARTH | OUTLET CONNECTION TYPE | UNTHREADED |
| ARTJ | OUTLET LOCATION | CENTRALLY LOCATED IN END SECTION OF BODY |
| ARTK | OUTLET PROJECTION LENGTH | 0.109 INCHES NOMINAL |
| ARWA | OUTLET OUTSIDE DIAMETER | 2.505 INCHES MAXIMUM |
| FEAT | SPECIAL FEATURES | W/INTEGRAL MTG BRACKET AND 0.250 IN. DIA DRAIN HOLE IN PATH OF OUT LET |
| MATT | MATERIAL | STEEL |
| SFTT | SURFACE TREATMENT | CHROMATE ZINC |