The Hose,air Duct, cataloged under National Stock Number 4720-01-617-4972, 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 Independent Rough Terrain Center Llc. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4720-01-617-4972 |
| Primary Part Number | 4663-4017 |
| Item Name | Hose,air Duct |
| FSC / FSG | 4720 / 47 — No Item Name Available |
| Manufacturer | Independent Rough Terrain Center Llc |
| Status | ACTIVE |
| Features Provided | OIL RESISTANT |
| Outside Diameter | 3.19 INCHES NOMINAL BOTH ENDS IN |
| Style Designator | HELICALLY WOUND CONTINOUS WIRE SUPPORTED |
| Material | RUBBER NEOPRENE ALL PLIES |
| Operating Pressure | 5.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS |
| Minimum Inside Bending Radius | 3.0 INCHES IN |
| Temp Rating | -30.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF |
| Outside Length | 10.0 INCHES NOMINAL BOTH ENDS IN |
| Connection Type | PLAIN BOTH ENDS |
| Inside Diameter | 3.0 INCHES NOMINAL BOTH ENDS IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 4663-4017 PRIMARY | Independent Rough Terrain Center Llc (USA) |
| G32258 | Gates Corporation (USA) |
| 301218 | Gates Rubber Co the Div of Gates Rubber Corp the (USA) |
| 4620 | Keysight Technologies, Inc. (USA) |
| 4663-1570 PRIMARY | Gates Rubber Co the Div of Gates Rubber Corp the (USA) |
NSN 4720-01-617-4972 is a Hose,air Duct, manufactured by Independent Rough Terrain Center Llc, classified under FSC 4720 (No Item Name Available). Status: active.
NSN 4720-01-617-4972 has 5 cross-referenced part numbers: 4663-4017 (Independent Rough Terrain Center Llc), G32258 (Gates Corporation), 301218 (Gates Rubber Co the Div of Gates Rubber Corp the), 4620 (Keysight Technologies, Inc.), 4663-1570 (Gates Rubber Co the Div of Gates Rubber Corp the).
There are 12 known substitutes for 4720-01-617-4972: 5905-00-056-0297, 5330-00-492-0373, 4820-00-828-9798 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 4663-4017: Features Provided: OIL RESISTANT; Outside Diameter: 3.19 INCHES NOMINAL BOTH ENDS IN; Style Designator: HELICALLY WOUND CONTINOUS WIRE SUPPORTED; Material: RUBBER NEOPRENE ALL PLIES. 12 total characteristics are documented in the Federal Logistics Information System.