The Hose,air Duct, cataloged under National Stock Number 4720-01-384-6344, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Itt Jabsco Products. Government technical data includes 6 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. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4720-01-384-6344 |
| Primary Part Number | 34959-0100 |
| Item Name | Hose,air Duct |
| FSC / FSG | 4720 / 47 — Hose and Flexible Tubing |
| Manufacturer | Itt Jabsco Products |
| Status | ACTIVE |
| Measuring Method and Length | 600.000 INCHES NOMINAL OVERALL IN |
| Connection Style | ROUND BOTH ENDS |
| Connection Type | SOFT BOTH ENDS |
| Style Designator | HELICALLY WOUND CONTINOUS WIRE SUPPORTED |
| Cross-Sectional Shape Style | SQUARE |
| Material | PLASTIC SINGLE PLY |
| 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 |
|---|---|
| 34959 | Itt Jabsco Products (USA) |
| 34959-0100 PRIMARY | Itt Jabsco Products (USA) |
NSN 4720-01-384-6344 is a Hose,air Duct, manufactured by Itt Jabsco Products, classified under FSC 4720, Hose and Flexible Tubing. Status: active.
NSN 4720-01-384-6344 has 2 manufacturer part numbers on file: 34959 (Itt Jabsco Products), 34959-0100 (Itt Jabsco Products).
1 possible match (shared part number, not a government interchangeability claim): 7050-01-608-4844. Verify interchangeability with system specifications before substitution.
Key specifications for 34959-0100: Measuring Method and Length: 600.000 INCHES NOMINAL OVERALL IN; Connection Style: ROUND BOTH ENDS; Connection Type: SOFT BOTH ENDS; Style Designator: HELICALLY WOUND CONTINOUS WIRE SUPPORTED. 6 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.