The Hose,nonmetallic, cataloged under National Stock Number 4720-00-957-3553, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is R.e. Darling Co., Inc.. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4720-00-957-3553 |
| Primary Part Number | REDARA10031-1 |
| Item Name | Hose,nonmetallic |
| FSC / FSG | 4720 / 47 — Hose and Flexible Tubing |
| Manufacturer | R.e. Darling Co., Inc. |
| Status | ACTIVE |
| Measuring Method and Length | 36.000 INCHES MAXIMUM OVERALL IN |
| Layer Composition and Location | OUTER LAYER MOLDED RUBBER OR OUTER LAYER RUBBER IMPREGNATED BRAIDED POLYAMIDE CORD |
| Cross-Sectional Shape Style | ROUND |
| Outside Diameter | 0.469 INCHES NOMINAL IN |
| Inside Diameter | 0.375 INCHES NOMINAL IN |
| Inside Surface Condition | SMOOTH |
| Material | RUBBER SILICONE CLASS Q 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 |
|---|---|
| REDARA10031-4 | R.e. Darling Co., Inc. (USA) |
| REDARA10031-1 PRIMARY | R.e. Darling Co., Inc. (USA) |
NSN 4720-00-957-3553 is a Hose,nonmetallic, manufactured by R.e. Darling Co., Inc., classified under FSC 4720, Hose and Flexible Tubing. Status: active.
NSN 4720-00-957-3553 has 2 manufacturer part numbers on file: REDARA10031-4 (R.e. Darling Co., Inc.), REDARA10031-1 (R.e. Darling Co., Inc.).
Key specifications for REDARA10031-1: Measuring Method and Length: 36.000 INCHES MAXIMUM OVERALL IN; Layer Composition and Location: OUTER LAYER MOLDED RUBBER OR OUTER LAYER RUBBER IMPREGNATED BRAIDED POLYAMIDE CORD; Cross-Sectional Shape Style: ROUND; Outside Diameter: 0.469 INCHES NOMINAL IN. 7 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.