The Hose,nonmetallic, cataloged under National Stock Number 4720-01-666-1763, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Federal Commercial Item Description Promulgated by General Services Administration Washington DC. Government technical data includes 3 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4720-01-666-1763 |
| Primary Part Number | A52426-2MACA |
| Item Name | Hose,nonmetallic |
| FSC / FSG | 4720 / 47 — Hose and Flexible Tubing |
| Manufacturer | Federal Commercial Item Description Promulgated by General Services Administration Washington DC |
| Status | ACTIVE |
| Outside Length | 5.000 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | ROUND |
| Inside Diameter | 2.000 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 |
|---|---|
| A52426-2MACA | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| Reference | Meaning |
|---|---|
| H656-1606-F213 | 5/1 Secondary reference U.S. Government activity |
| A-A-52426 | 4/1 Identification reference Federal Commercial Item Description Promulgated by General Services Administration Washington DC |
| A-A-52426-2MACA | 5/9 Secondary reference Federal Commercial Item Description Promulgated by General Services Administration Washington DC |
| 528-7067616-F213 | 5/1 Secondary reference Naval Sea Systems Command |
NSN 4720-01-666-1763 is a Hose,nonmetallic, manufactured by Federal Commercial Item Description Promulgated by General Services Administration Washington DC, classified under FSC 4720, Hose and Flexible Tubing. Status: active.
NSN 4720-01-666-1763 has 1 manufacturer part number on file: A52426-2MACA (Federal Commercial Item Description Promulgated by General Services Administration Washington DC).
Key specifications for A52426-2MACA: Outside Length: 5.000 INCHES NOMINAL IN; Cross-Sectional Shape Style: ROUND; Inside Diameter: 2.000 INCHES NOMINAL IN; Part Name Assigned by Controlling Agency: HOSE ASSEMBLY,45 DEGREE. 3 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.