The Hose,preformed, cataloged under National Stock Number 4720-01-439-3818, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Kirkhill Inc Div Kirkhill Inc, Haskon Division. Government technical data includes 8 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4720-01-439-3818 |
| Primary Part Number | 9005P375C |
| Item Name | Hose,preformed |
| FSC / FSG | 4720 / 47 — Hose and Flexible Tubing |
| Manufacturer | Kirkhill Inc Div Kirkhill Inc, Haskon Division |
| Status | ACTIVE |
| Style Designator | CENTER HUMP |
| Wall Thickness | 0.110 INCHES NOMINAL IN |
| Outside Diameter | 0.730 INCHES NOMINAL IN |
| Bulge Width | 0.690 INCHES NOMINAL IN |
| Specification/standard Data | 80205-NAS1369 GOVERNMENT STANDARD |
| Inside Diameter | 3.750 INCHES NOMINAL IN |
| Material | RUBBER SYNTHETIC OVERALL |
| Working Length | 2.310 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 |
|---|---|
| 9005P375C | Kirkhill Inc Div Kirkhill Inc, Haskon Division (USA) |
| Reference | Meaning |
|---|---|
| 09A160P375C | 3/2 Design control — primary reference U.S. Government activity |
NSN 4720-01-439-3818 is a Hose,preformed, manufactured by Kirkhill Inc Div Kirkhill Inc, Haskon Division, classified under FSC 4720, Hose and Flexible Tubing. Status: active.
NSN 4720-01-439-3818 has 1 manufacturer part number on file: 9005P375C (Kirkhill Inc Div Kirkhill Inc, Haskon Division).
Key specifications for 9005P375C: Style Designator: CENTER HUMP; Wall Thickness: 0.110 INCHES NOMINAL IN; Outside Diameter: 0.730 INCHES NOMINAL IN; Bulge Width: 0.690 INCHES NOMINAL IN. 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.