The Hose,preformed, cataloged under National Stock Number 4720-00-288-9763, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Blue Tee Corp. Dba Gefco. 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through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4720-00-288-9763 |
| Primary Part Number | XCMF226K323 |
| Item Name | Hose,preformed |
| FSC / FSG | 4720 / 47 — Hose and Flexible Tubing |
| Manufacturer | Blue Tee Corp. Dba Gefco |
| Status | ACTIVE |
| Style Designator | SINGLE BEND |
| Wall Thickness | 0.219 INCHES NOMINAL IN |
| Features Provided | ENLARGED ENDS |
| Inside Diameter | 1.500 INCHES NOMINAL IN |
| Bend Radius | 1.688 INCHES NOMINAL IN |
| Second Arm Length | 8.000 INCHES NOMINAL IN |
| Working Length | 11.500 INCHES NOMINAL IN |
| First Arm Length | 1.625 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 |
|---|---|
| XCMF226K323 | Blue Tee Corp. Dba Gefco (USA) |
| Reference | Meaning |
|---|---|
| F226K323 | 3/9 Design control — primary reference Bomag Usa Sub of United Dominion Industries Ltd |
| F226K323 | 5/9 Secondary reference Tbg Inc Peerless Pump Div |
| F226K00323 | 5/9 Secondary reference Teledyne Continental Motors Industrial Products Div Teledyne Industries Inc Sub of Teledyne Inc |
| F226K323 | 5/9 Secondary reference U.S. Government activity |
| F226K323 | 5/9 Secondary reference Teledyne Continental Motors Industrial Products Div Teledyne Industries Inc Sub of Teledyne Inc |
NSN 4720-00-288-9763 is a Hose,preformed, manufactured by Blue Tee Corp. Dba Gefco, classified under FSC 4720, Hose and Flexible Tubing. Status: active.
NSN 4720-00-288-9763 has 1 manufacturer part number on file: XCMF226K323 (Blue Tee Corp. Dba Gefco).
Key specifications for XCMF226K323: Style Designator: SINGLE BEND; Wall Thickness: 0.219 INCHES NOMINAL IN; Features Provided: ENLARGED ENDS; Inside Diameter: 1.500 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.