The Hose,preformed, cataloged under National Stock Number 4720-01-139-4989, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Hydraflow. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Hose,preformed |
| FSC / FSG | 4720 — Hose and Flexible Tubing (FSG 47) |
| Manufacturers | Hydraflow (CAGE 24984); Safran Electrical Components Usa, Inc Div Safran Electrical Components Usa (CAGE 05593); The Boeing Company Div Defense (CAGE 76301) |
| Parameter | Value |
|---|---|
| NSN | 4720-01-139-4989 |
| Primary Part Number | HS102-08-0097 |
| Item Name | Hose,preformed |
| FSC / FSG | 4720 / 47 — Hose and Flexible Tubing |
| Manufacturer | Hydraflow |
| Status | ACTIVE |
| 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 |
|---|---|
| HS102-08-0097 PRIMARY | Hydraflow (USA) |
| CRN1689-08-0097 PRIMARY | Safran Electrical Components Usa, Inc Div Safran Electrical Components Usa (USA) |
| ST7M289-08-0097 PRIMARY | The Boeing Company Div Defense (USA) |
| Reference | Meaning |
|---|---|
| 10111191 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
| ST7M289 | D/9 Drawing number reference only The Boeing Company Div Defense |
| CRN1689 | D/9 Drawing number reference only Safran Electrical Components Usa, Inc Div Safran Electrical Components Usa |
NSN 4720-01-139-4989 is a Hose,preformed, manufactured by Hydraflow, classified under FSC 4720, Hose and Flexible Tubing. Status: active.
NSN 4720-01-139-4989 has 3 manufacturer part numbers on file: HS102-08-0097 (Hydraflow), CRN1689-08-0097 (Safran Electrical Components Usa, Inc Div Safran Electrical Components Usa), ST7M289-08-0097 (The Boeing Company Div Defense).
4 possible matches (shared part number, not a government interchangeability claim): 4720-01-140-0311, 4720-01-182-0997, 4720-01-188-8784. Verify interchangeability with system specifications before substitution.
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.