The Hose,nonmetallic, cataloged under National Stock Number 4720-01-519-6942, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Tex-a-Draulics Inc. Government technical data includes 11 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through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 4720-01-519-6942 |
| Primary Part Number | 451TC-6 |
| Item Name | Hose,nonmetallic |
| FSC / FSG | 4720 / 47 — Hose and Flexible Tubing |
| Manufacturer | Tex-a-Draulics Inc |
| Status | ACTIVE |
| Temp Rating | -40.0 FAHRENHEIT AND 212.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Minimum Inside Bending Radius | 2.500 INCHES IN |
| Layer Composition and Location | OUTER LAYER MOLDED RUBBER, SYNTHETIC AND 1ST LAYER BRAIDED WIRE |
| Cross-Sectional Shape Style | ROUND |
| Outside Diameter | 0.680 INCHES NOMINAL IN |
| Operating Pressure | 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Inside Diameter | 0.375 INCHES NOMINAL IN |
| Inside Surface Condition | SMOOTH |
| Media for Which Designed | HYDRAULIC FLUID SINGLE RESPONSE |
| Burst Test Pressure | 12000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE LBS |
| Material | RUBBER SYNTHETIC TUBE |
| 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 |
|---|---|
| 451TC-6 PRIMARY | Tex-a-Draulics Inc (USA) |
| Reference | Meaning |
|---|---|
| 387TC-6 | 5/2 Secondary reference U.S. Government activity |
| 15881200 REV C FIND NO. 40 | 5/2 Secondary reference U.S. Government activity |
| 15881200 | D/9 Drawing number reference only Gulf Coast Holdings, Inc Dba Unidynamics |
| 15881200 REV C FIND NO. 40 | 5/9 Secondary reference Gulf Coast Holdings, Inc Dba Unidynamics |
| 451TC-6 | 5/9 Secondary reference U.S. Government activity |
NSN 4720-01-519-6942 is a Hose,nonmetallic, manufactured by Tex-a-Draulics Inc, classified under FSC 4720, Hose and Flexible Tubing. Status: active.
NSN 4720-01-519-6942 has 1 manufacturer part number on file: 451TC-6 (Tex-a-Draulics Inc).
Key specifications for 451TC-6: Temp Rating: -40.0 FAHRENHEIT AND 212.0 FAHRENHEIT SINGLE RESPONSE DEGF; Minimum Inside Bending Radius: 2.500 INCHES IN; Layer Composition and Location: OUTER LAYER MOLDED RUBBER, SYNTHETIC AND 1ST LAYER BRAIDED WIRE; Cross-Sectional Shape Style: ROUND. 11 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.