The Hose Assembly,nonmetallic, cataloged under National Stock Number 4720-01-245-3658, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Enerpac Tool Group Corp. Government technical data includes 18 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4720-01-245-3658 |
| Primary Part Number | HC9203 |
| Item Name | Hose Assembly,nonmetallic |
| FSC / FSG | 4720 / 47 — Hose and Flexible Tubing |
| Manufacturer | Enerpac Tool Group Corp |
| Status | ACTIVE |
| Measuring Method and Length | 36.000 INCHES NOMINAL EXCLUDING END FITTINGS IN |
| Connection Style | PUSH (INTERNAL) SECOND END |
| Connection Style | PLAIN FIRST END |
| End Connection Design | STRAIGHT FIRST END |
| End Connection Design | STRAIGHT SECOND END |
| Layer Composition and Location | 1ST LAYER BRAIDED CORROSION RESISTANT STEEL WIRE AND OUTER LAYER BRAIDED CORROSION RESISTANT STEEL WIRE |
| Connection Type | INTERNAL QUICK DISCONNECT SECOND END |
| Connection Type | THREADED EXTERNAL PIPE FIRST END |
| Cross-Sectional Shape Style | ROUND |
| Quick Disconnect Nominal Size | 0.375 INCHES SECOND END IN |
| Thread Direction | RIGHT-HAND FIRST END |
| Nominal Thread Size | 0.375 INCHES FIRST END IN |
| Exterior Color | BLACK |
| Inside Diameter | 0.250 INCHES NOMINAL IN |
| Inside Surface Condition | SMOOTH |
| Media for Which Designed | HYDRAULIC FLUID SINGLE RESPONSE |
| Burst Test Pressure | 10000.0 POUNDS PER SQUARE INCH LBS |
| Thread Series Designator | NPT FIRST END |
| 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 |
|---|---|
| HC9203 PRIMARY | Enerpac Tool Group Corp (USA) |
| Reference | Meaning |
|---|---|
| H-921 | 5/9 Secondary reference Enerpac Tool Group Corp |
NSN 4720-01-245-3658 is a Hose Assembly,nonmetallic, manufactured by Enerpac Tool Group Corp, classified under FSC 4720, Hose and Flexible Tubing. Status: active.
NSN 4720-01-245-3658 has 1 manufacturer part number on file: HC9203 (Enerpac Tool Group Corp).
2 possible matches (shared part number, not a government interchangeability claim): 4720-01-443-8207, 6625-01-719-5893. Verify interchangeability with system specifications before substitution.
Key specifications for HC9203: Measuring Method and Length: 36.000 INCHES NOMINAL EXCLUDING END FITTINGS IN; Connection Style: PUSH (INTERNAL) SECOND END; Connection Style: PLAIN FIRST END; End Connection Design: STRAIGHT FIRST END. 18 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.