The Hose,preformed, cataloged under National Stock Number 4720-00-080-7292, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Donaldson Company, Inc.. Government technical data includes 8 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4720-00-080-7292 |
| Primary Part Number | P10-1891 |
| Item Name | Hose,preformed |
| FSC / FSG | 4720 / 47 — Hose and Flexible Tubing |
| Manufacturer | Donaldson Company, Inc. |
| Status | ACTIVE |
| Style Designator | CENTER HUMP |
| Wall Thickness | 0.250 INCHES NOMINAL IN |
| Outside Diameter | 6.750 INCHES NOMINAL IN |
| Features Provided | ENLARGED ENDS |
| Bulge Width | 1.750 INCHES NOMINAL IN |
| Inside Diameter | 4.000 INCHES NOMINAL IN |
| Material | RUBBER SYNTHETIC OVERALL |
| Working Length | 5.000 INCHES NOMINAL IN |
| 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 |
|---|---|
| P10-1891 PRIMARY | Donaldson Company, Inc. (USA) |
| 324651R1 | Komatsu America Corp. (USA) |
| Reference | Meaning |
|---|---|
| 324651R1 | 5/9 Secondary reference U.S. Government activity |
| 2471952 | 5/9 Secondary reference General Motors Corp |
| 324651R1 | 5/9 Secondary reference Komatsu American Intl Co |
| 2471952 | 5/9 Secondary reference U.S. Government activity |
NSN 4720-00-080-7292 is a Hose,preformed, manufactured by Donaldson Company, Inc., classified under FSC 4720, Hose and Flexible Tubing. Status: active.
NSN 4720-00-080-7292 has 2 manufacturer part numbers on file: P10-1891 (Donaldson Company, Inc.), 324651R1 (Komatsu America Corp.).
Key specifications for P10-1891: Style Designator: CENTER HUMP; Wall Thickness: 0.250 INCHES NOMINAL IN; Outside Diameter: 6.750 INCHES NOMINAL IN; Features Provided: ENLARGED ENDS. 8 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.