The Hose,preformed, cataloged under National Stock Number 4720-00-445-0018, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is General Motors Llc Dba General Motors Llc. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4720-00-445-0018 |
| Primary Part Number | 2485923 |
| Item Name | Hose,preformed |
| FSC / FSG | 4720 / 47 — Hose and Flexible Tubing |
| Manufacturer | General Motors Llc Dba General Motors Llc |
| Status | ACTIVE |
| Wall Thickness | 0.188 INCHES NOMINAL IN |
| Features Provided | ENLARGED ENDS |
| Inside Diameter | 2.375 INCHES NOMINAL IN |
| Material | RUBBER SYNTHETIC COVER |
| Material | RUBBER SYNTHETIC OVERALL |
| Second Arm Length | 1.750 INCHES NOMINAL IN |
| Working Length | 9.500 INCHES NOMINAL IN |
| First Arm Length | 2.500 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 |
|---|---|
| 2485923 PRIMARY | General Motors Llc Dba General Motors Llc (USA) |
| Reference | Meaning |
|---|---|
| 2485923 | 5/9 Secondary reference General Motors Corp |
| 2485923 | 3/9 Design control — primary reference Military Vehicles Opn General Motors Truck and Bus Group Ms 2603-02 |
NSN 4720-00-445-0018 is a Hose,preformed, manufactured by General Motors Llc Dba General Motors Llc, classified under FSC 4720, Hose and Flexible Tubing. Status: active.
NSN 4720-00-445-0018 has 1 manufacturer part number on file: 2485923 (General Motors Llc Dba General Motors Llc).
Key specifications for 2485923: Wall Thickness: 0.188 INCHES NOMINAL IN; Features Provided: ENLARGED ENDS; Inside Diameter: 2.375 INCHES NOMINAL IN; Special Features: WITH WIRE INSERT. 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.