The Hose,air Duct, cataloged under National Stock Number 4720-01-412-9582, 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 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, 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 | 4720-01-412-9582 |
| Primary Part Number | LE271-0064-0075 |
| Item Name | Hose,air Duct |
| FSC / FSG | 4720 / 47 — No Item Name Available |
| Manufacturer | The Boeing Company Div Legacy Am&m |
| Status | ACTIVE |
| Material | RUBBER NATURAL THIRD PLY |
| Connection Type | PREFORMED BOTH ENDS |
| Material | FIBERGLASS AND RUBBER CHLOROPRENE CLASS CR SECOND PLY |
| Connection Style | ROUND BOTH ENDS |
| End Overall Length | 0.250 INCHES NOMINAL BOTH ENDS IN |
| Inside Diameter | 0.750 INCHES NOMINAL FIRST END IN |
| End Inside Diameter | 0.750 INCHES NOMINAL BOTH ENDS IN |
| Operating Pressure | 35.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS |
| Material | STEEL REINFORCING WIRE |
| Style Designator | FULLY CONVOLUTED W/ WIRE RINGS BETWEEN CONVOLUTIONS |
| Measuring Method and Length | 2.370 INCHES NOMINAL OVERALL IN |
| Material | FIBERGLASS AND RUBBER CHLOROPRENE CLASS CR FIRST PLY |
| Cross-Sectional Shape Style | ROUND |
| Wall Thickness | 0.060 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| LE271-0064-0075 PRIMARY | The Boeing Company Div Legacy Am&m (USA) |
| 316023-0075 | Rcf Technologies Inc (USA) |
| 300594-9 | Arrowhead Products Corp (USA) |
NSN 4720-01-412-9582 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 4720-01-412-9582 has 3 cross-referenced part numbers: LE271-0064-0075 (The Boeing Company Div Legacy Am&m), 316023-0075 (Rcf Technologies Inc), 300594-9 (Arrowhead Products Corp).
There is 1 known substitute for 4720-01-412-9582: 5930-01-557-0369. Verify interchangeability with system specifications before substitution.
Key specifications for LE271-0064-0075: Material: RUBBER NATURAL THIRD PLY; End Item Identification: AIRCRAFT, ROCKWELL INTL. CORP, MODEL NO. C-130; Connection Type: PREFORMED BOTH ENDS; Material: FIBERGLASS AND RUBBER CHLOROPRENE CLASS CR SECOND PLY. 15 total characteristics are documented in the Federal Logistics Information System.