The Hose,preformed, cataloged under National Stock Number 4720-01-109-9971, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Deere & Company Dba Deere John Co. Government technical data includes 10 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4720-01-109-9971 |
| Primary Part Number | T53221 |
| Item Name | Hose,preformed |
| FSC / FSG | 4720 / 47 — Hose and Flexible Tubing |
| Manufacturer | Deere & Company Dba Deere John Co |
| Status | ACTIVE |
| Style Designator | SINGLE BEND |
| Wall Thickness | 0.250 INCHES NOMINAL IN |
| Features Provided | ENLARGED ENDS |
| Inside Diameter | 2.250 INCHES NOMINAL IN |
| Material | RUBBER SYNTHETIC COVER |
| Material | RUBBER SYNTHETIC OVERALL |
| Bend Radius | 2.000 INCHES NOMINAL IN |
| Second Arm Length | 17.000 INCHES NOMINAL IN |
| Working Length | 19.500 INCHES NOMINAL IN |
| First Arm 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 |
|---|---|
| T53221 PRIMARY | Deere & Company Dba Deere John Co (USA) |
| Reference | Meaning |
|---|---|
| T53221 | 5/9 Secondary reference Deere & Co |
NSN 4720-01-109-9971 is a Hose,preformed, manufactured by Deere & Company Dba Deere John Co, classified under FSC 4720, Hose and Flexible Tubing. Status: active.
NSN 4720-01-109-9971 has 1 manufacturer part number on file: T53221 (Deere & Company Dba Deere John Co).
Key specifications for T53221: Style Designator: SINGLE BEND; Wall Thickness: 0.250 INCHES NOMINAL IN; Features Provided: ENLARGED ENDS; Inside Diameter: 2.250 INCHES NOMINAL IN. 10 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.