The Hose,air Duct, cataloged under National Stock Number 4720-00-547-3473, is classified within Federal Supply Class 4720 (No Item Name Available) of the Pipe, Tubing, Hose, and Fittings group. The primary manufacturer of record is The Boeing Company Div Legacy Am&m. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4720-00-547-3473 |
| Primary Part Number | 192-420 |
| Item Name | Hose,air Duct |
| FSC / FSG | 4720 / 47 — No Item Name Available |
| Manufacturer | The Boeing Company Div Legacy Am&m |
| Status | ACTIVE |
| Inside Diameter | 3.000 INCHES NOMINAL FIRST END IN |
| Connection Style | ROUND BOTH ENDS |
| End Inside Diameter | 3.000 INCHES NOMINAL BOTH ENDS IN |
| End Overall Length | 2.000 INCHES NOMINAL BOTH ENDS IN |
| Style Designator | HELICALLY WOUND CONTINOUS WIRE SUPPORTED |
| Wall Thickness | 0.047 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | ROUND |
| Material | COTTON AND RUBBER FIRST PLY |
| Material | STEEL REINFORCING WIRE |
| Connection Type | SOFT BOTH ENDS |
| Measuring Method and Length | 10.250 INCHES NOMINAL OVERALL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 192-420 PRIMARY | The Boeing Company Div Legacy Am&m (USA) |
NSN 4720-00-547-3473 is a Hose,air Duct, manufactured by The Boeing Company Div Legacy Am&m, classified under FSC 4720 (No Item Name Available). Status: active.
NSN 4720-00-547-3473 has 1 cross-referenced part number: 192-420 (The Boeing Company Div Legacy Am&m).
There is 1 known substitute for 4720-00-547-3473: 6625-00-563-5345. Verify interchangeability with system specifications before substitution.
Key specifications for 192-420: Inside Diameter: 3.000 INCHES NOMINAL FIRST END IN; Connection Style: ROUND BOTH ENDS; End Inside Diameter: 3.000 INCHES NOMINAL BOTH ENDS IN; End Overall Length: 2.000 INCHES NOMINAL BOTH ENDS IN. 11 total characteristics are documented in the Federal Logistics Information System.