| Item Name | Muffler Exhaust |
| Federal Supply Group (FSG) | Aircraft and Airframe Structural Components |
| Federal Supply Class (FSC) | 1560 Airframe Structural Components |
| National Item Identification Number (NIIN) | 00-171-2241 (001712241) |
| NCB Code | USA (00) |
| Manufacturer | Northrop Grumman Systems Corporation |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 1128EC40178-1 | northrop grumman systems corporation | muffler exhaust | 26512 | RFQ |
| 1128EC40065-5 | northrop grumman systems corporation | muffler exhaust | 79rg9 | RFQ |
| 1128EC40065-1 | northrop grumman systems corporation | muffler exhaust | 79rg9 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AALW | INSULATION MATERIAL | POLYURETHANE FOAM |
| ABHP | OVERALL LENGTH | 27.000 INCHES NOMINAL |
| ACQW | INLET CONNECTION TYPE | UNTHREADED SINGLE INLET |
| ADAV | OVERALL DIAMETER | 5.750 INCHES NOMINAL |
| AJLW | OUTLET INSIDE DIAMETER | 1.680 INCHES NOMINAL 1ST OUTLET1.680 INCHES NOMINAL |
| APGF | DESIGN TYPE | JACKETED |
| ARND | MUFFLER DESIGN | STRAIGHT THROUGH |
| ARNG | BODY SHAPE | ROUND |
| ARNJ | INLET LOCATION | CENTRALLY LOCATED IN END SECTION OF TUBE SINGLE INLET |
| ARNK | INLET PROJECTION LENGTH | 1.500 INCHES NOMINAL SINGLE INLET1.500 INCHES NOMINAL |
| ARSQ | INLET OUTSIDE DIAMETER | 1.750 INCHES NOMINAL SINGLE INLET1.750 INCHES NOMINAL |
| ARTE | INLET INSIDE DIAMETER | 1.680 INCHES NOMINAL SINGLE INLET1.680 INCHES NOMINAL |
| ARTH | OUTLET CONNECTION TYPE | UNTHREADED 1ST OUTLET |
| ARTJ | OUTLET LOCATION | CENTRALLY LOCATED IN END OF TUBE 1ST OUTLET |
| ARTK | OUTLET PROJECTION LENGTH | 1.000 INCHES NOMINAL 1ST OUTLET1.000 INCHES NOMINAL |
| ARWA | OUTLET OUTSIDE DIAMETER | 1.750 INCHES NOMINAL 1ST OUTLET1.750 INCHES NOMINAL |
| MATT | MATERIAL | ALUMINUM ALLOY 5052 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-250/8,O FED SPEC 1ST MATERIAL RESPONSE AND WW-T-700/4,O FED SPEC 2ND MATERIAL RESPONSE |
| SFTT | SURFACE TREATMENT | ANODIZE |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625,TYPE1 MIL SPEC SINGLE TREATMENT RESPONSE |
| Relevant Components for NSN - 1560-00-171-2241, 1560001712241 | ||||
| 1560-00-213-3123 (1560002133123) | 1560-01-523-1268 (1560015231268) | 1560-00-966-6107 (1560009666107) | 1560-01-600-6748 (1560016006748) | |
| 1560-00-216-1469 (1560002161469) | 1560-00-678-4848 (1560006784848) | 1560-01-151-6707 (1560011516707) | 1560-01-477-0410 (1560014770410) | |
| 1560-01-605-2013 (1560016052013) | 1560-00-427-9181 (1560004279181) | 1560-01-322-5302 (1560013225302) | 1560-00-412-9723 (1560004129723) | |
If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.
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