The Hose,preformed, cataloged under National Stock Number 4720-00-088-4667, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Rolls-Royce Solutions America Inc. Government technical data includes 9 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4720-00-088-4667 |
| Primary Part Number | 5121204 |
| Item Name | Hose,preformed |
| FSC / FSG | 4720 / 47 — Hose and Flexible Tubing |
| Manufacturer | Rolls-Royce Solutions America Inc |
| Status | ACTIVE |
| Style Designator | SINGLE BEND |
| Wall Thickness | 0.193 INCHES NOMINAL IN |
| Inside Diameter | 2.000 INCHES NOMINAL IN |
| Material | RUBBER SYNTHETIC OVERALL |
| Material | RUBBER SYNTHETIC OR RUBBER NATURAL COVER |
| Bend Radius | 2.500 INCHES NOMINAL IN |
| Second Arm Length | 4.000 INCHES NOMINAL IN |
| Working Length | 5.000 INCHES NOMINAL IN |
| First Arm Length | 1.250 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 |
|---|---|
| 5121204 PRIMARY | Rolls-Royce Solutions America Inc (USA) |
| Reference | Meaning |
|---|---|
| 5121204 | 5/9 Secondary reference General Motors Corp |
NSN 4720-00-088-4667 is a Hose,preformed, manufactured by Rolls-Royce Solutions America Inc, classified under FSC 4720, Hose and Flexible Tubing. Status: active.
NSN 4720-00-088-4667 has 1 manufacturer part number on file: 5121204 (Rolls-Royce Solutions America Inc).
1 possible match (shared part number, not a government interchangeability claim): 5961-00-840-3694. Verify interchangeability with system specifications before substitution.
Key specifications for 5121204: Style Designator: SINGLE BEND; Wall Thickness: 0.193 INCHES NOMINAL IN; Inside Diameter: 2.000 INCHES NOMINAL IN; Material: RUBBER SYNTHETIC OVERALL. 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.