The Hose Assembly,metallic, cataloged under National Stock Number 4720-01-606-0885, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Aerospace Turbine Rotables Inc. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4720-01-606-0885 |
| Primary Part Number | 111503-12D-1800 |
| Item Name | Hose Assembly,metallic |
| FSC / FSG | 4720 / 47 — Hose and Flexible Tubing |
| Manufacturer | Aerospace Turbine Rotables Inc |
| Status | ACTIVE |
| Measuring Method and Length | 18.0 INCHES NOMINAL OVERALL IN |
| Cross-Sectional Shape Style | ROUND |
| Operating Pressure | 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS |
| Exterior Color | GREEN |
| Inside Diameter | 0.628 INCHES NOMINAL IN |
| Outer Covering Environmental Protection | OIL RESISTANT |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 111503-12D-1800 | Aerospace Turbine Rotables Inc (USA) |
| Reference | Meaning |
|---|---|
| 111503-12D-1800 | 5/1 Secondary reference U.S. Government activity |
| 111503-12D-1800 | 5/2 Secondary reference U.S. Government activity |
| 111503-12D-1800 | 3/9 Design control — primary reference U.S. Government activity |
NSN 4720-01-606-0885 is a Hose Assembly,metallic, manufactured by Aerospace Turbine Rotables Inc, classified under FSC 4720, Hose and Flexible Tubing. Status: active.
NSN 4720-01-606-0885 has 1 manufacturer part number on file: 111503-12D-1800 (Aerospace Turbine Rotables Inc).
Key specifications for 111503-12D-1800: Measuring Method and Length: 18.0 INCHES NOMINAL OVERALL IN; Cross-Sectional Shape Style: ROUND; Operating Pressure: 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS; Exterior Color: GREEN. 6 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.