The Hose,nonmetallic, cataloged under National Stock Number 4720-01-423-4401, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Survival Systems International, Inc. Government technical data includes 3 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4720-01-423-4401 |
| Primary Part Number | 841120 |
| Item Name | Hose,nonmetallic |
| FSC / FSG | 4720 / 47 — Hose and Flexible Tubing |
| Manufacturer | Survival Systems International, Inc |
| Status | ACTIVE |
| Cross-Sectional Shape Style | ROUND |
| Inside Diameter | 0.375 INCHES NOMINAL IN |
| Inside Surface Condition | SMOOTH |
| 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 |
|---|---|
| 841120 PRIMARY | Survival Systems International, Inc (USA) |
| Reference | Meaning |
|---|---|
| 841120 | 5/9 Secondary reference Sabb-America East Inc |
NSN 4720-01-423-4401 is a Hose,nonmetallic, manufactured by Survival Systems International, Inc, classified under FSC 4720, Hose and Flexible Tubing. Status: active.
NSN 4720-01-423-4401 has 1 manufacturer part number on file: 841120 (Survival Systems International, Inc).
Key specifications for 841120: Cross-Sectional Shape Style: ROUND; Inside Diameter: 0.375 INCHES NOMINAL IN; Inside Surface Condition: SMOOTH; End Item Identification: LIFEBOAT ENGINE, TYPE NO. M4.295GR-LB; USNS HENRY J. KAISER CLASS TAO. 3 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.