The Hose,nonmetallic, cataloged under National Stock Number 4720-00-084-7429, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. Government technical data includes 12 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4720-00-084-7429 |
| Item Name | Hose,nonmetallic |
| FSC / FSG | 4720 / 47 — Hose and Flexible Tubing |
| Status | ACTIVE |
| Measuring Method and Length | 138.000 INCHES MINIMUM RANDOM AND 150.000 INCHES MAXIMUM RANDOM IN |
| Temp Rating | -40.0 FAHRENHEIT AND 250.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Minimum Inside Bending Radius | 1.500 INCHES IN |
| Layer Composition and Location | 1ST LAYER SPIRALLY WRAPPED COTTON FABRIC AND 2ND LAYER SPIRALLY LAID STEEL WIRE AND 3RD LAYER SPIRALLY WRAPPED COTTON FABRIC AND OUTER LAYER MOLDED RUBBER, CHLOROPRENE |
| Cross-Sectional Shape Style | ROUND |
| Outside Diameter | 1.750 INCHES NOMINAL IN |
| Exterior Color | BLACK |
| Inside Diameter | 1.500 INCHES NOMINAL IN |
| Inside Surface Condition | SMOOTH |
| Media for Which Designed | AIR AND FUMIGANT SINGLE RESPONSE |
| Outer Covering Environmental Protection | ABRASION RESISTANT AND HEAT RESISTANT AND OIL RESISTANT AND WEATHERPROOF AND DUST RESISTANT |
| Material | RUBBER CHLOROPRENE CLASS CR TUBE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| CWC1 1-2ID | 3/2 Design control — primary reference U.S. Government activity |
| B116-6-185 | 7/2 Vendor item drawing reference U.S. Government activity |
NSN 4720-00-084-7429 is a Hose,nonmetallic, classified under FSC 4720, Hose and Flexible Tubing. Status: active.
Key specifications for 4720-00-084-7429: Measuring Method and Length: 138.000 INCHES MINIMUM RANDOM AND 150.000 INCHES MAXIMUM RANDOM IN; Temp Rating: -40.0 FAHRENHEIT AND 250.0 FAHRENHEIT SINGLE RESPONSE DEGF; Minimum Inside Bending Radius: 1.500 INCHES IN; Layer Composition and Location: 1ST LAYER SPIRALLY WRAPPED COTTON FABRIC AND 2ND LAYER SPIRALLY LAID STEEL WIRE AND 3RD LAYER SPIRALLY WRAPPED COTTON FABRIC AND OUTER LAYER MOLDED RUBBER, CHLOROPRENE. 12 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.