The Hose,preformed, cataloged under National Stock Number 4720-01-406-2022, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Wiggins Lift Co Inc. Government technical data includes 9 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4720-01-406-2022 |
| Primary Part Number | 630606 |
| Item Name | Hose,preformed |
| FSC / FSG | 4720 / 47 — Hose and Flexible Tubing |
| Manufacturer | Wiggins Lift Co Inc |
| Status | ACTIVE |
| Outer Radius | 2.380 INCHES NOMINAL IN |
| Style Designator | TWO BENDS" |
| Wall Thickness | 0.195 INCHES NOMINAL IN |
| Inside Diameter | 2.000 INCHES NOMINAL IN |
| Material | RUBBER SYNTHETIC OVERALL |
| Bend Radius | 2.380 INCHES NOMINAL IN |
| Second Arm Length | 4.120 INCHES NOMINAL IN |
| Working Length | 7.250 INCHES NOMINAL IN |
| First Arm Length | 4.250 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 |
|---|---|
| 630606 PRIMARY | Wiggins Lift Co Inc (USA) |
| 40-0010713 PRIMARY | Brinkley Technology Group Llc Dba Hercules Manufacturing (USA) |
| Reference | Meaning |
|---|---|
| 40-0010713 | 5/9 Secondary reference Hercules Engine Co Inc |
NSN 4720-01-406-2022 is a Hose,preformed, manufactured by Wiggins Lift Co Inc, classified under FSC 4720, Hose and Flexible Tubing. Status: active.
NSN 4720-01-406-2022 has 2 manufacturer part numbers on file: 630606 (Wiggins Lift Co Inc), 40-0010713 (Brinkley Technology Group Llc Dba Hercules Manufacturing).
Key specifications for 630606: Outer Radius: 2.380 INCHES NOMINAL IN; Style Designator: TWO BENDS"; Wall Thickness: 0.195 INCHES NOMINAL IN; Inside Diameter: 2.000 INCHES NOMINAL IN. 9 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.