The Hose,air Duct, cataloged under National Stock Number 4720-00-838-7711, 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 Flexfab Llc. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4720-00-838-7711 |
| Primary Part Number | 0BW147-11 |
| Item Name | Hose,air Duct |
| FSC / FSG | 4720 / 47 — No Item Name Available |
| Manufacturer | Flexfab Llc |
| Status | ACTIVE |
| Style Designator | HELICALLY WOUND CONTINOUS WIRE SUPPORTED |
| Cross-Sectional Shape Style | ROUND |
| Material | FIBERGLASS AND RUBBER THIRD PLY |
| Material | FIBERGLASS AND RUBBER CHLOROPRENE CLASS CR FOURTH PLY |
| Connection Type | SOFT BOTH ENDS |
| Measuring Method and Length | 3.000 INCHES NOMINAL OVERALL IN |
| Material | FIBERGLASS AND RUBBER SECOND PLY |
| Material | FIBERGLASS REINFORCING WIRE |
| Material | FIBERGLASS AND RUBBER FIRST PLY |
| Connection Style | ROUND BOTH ENDS |
| Wall Thickness | 0.040 INCHES MINIMUM AND 0.056 INCHES MAXIMUM IN |
| Inside Diameter | 2.000 INCHES NOMINAL FIRST END IN |
| End Inside Diameter | 2.000 INCHES NOMINAL BOTH ENDS IN |
| End Overall Length | 0.250 INCHES NOMINAL BOTH ENDS IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 0BW147-11 PRIMARY | Flexfab Llc (USA) |
| 10-20353-11 | The Boeing Company Div Defense (USA) |
| BE403-11 PRIMARY | Bemco, Inc (USA) |
| 4782-11 PRIMARY | Flexco, Inc (USA) |
| BE403-11 | Bemco Inc Dba Bemco (USA) |
| 10-20353 | The Boeing Company Div Defense (USA) |
| 10-20353-11 | Radio Essentials Inc |
NSN 4720-00-838-7711 is a Hose,air Duct, manufactured by Flexfab Llc, classified under FSC 4720 (No Item Name Available). Status: active.
NSN 4720-00-838-7711 has 7 cross-referenced part numbers: 0BW147-11 (Flexfab Llc), 10-20353-11 (The Boeing Company Div Defense), BE403-11 (Bemco, Inc), 4782-11 (Flexco, Inc), BE403-11 (Bemco Inc Dba Bemco) and 2 more.
There are 10 known substitutes for 4720-00-838-7711: 4720-00-809-0594, 4720-00-809-0596, 4720-00-810-8686 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for 0BW147-11: Style Designator: HELICALLY WOUND CONTINOUS WIRE SUPPORTED; Cross-Sectional Shape Style: ROUND; Material: FIBERGLASS AND RUBBER THIRD PLY; Material: FIBERGLASS AND RUBBER CHLOROPRENE CLASS CR FOURTH PLY. 15 total characteristics are documented in the Federal Logistics Information System.