The Hose Assembly,air Breathing, cataloged under National Stock Number 4720-01-341-5744, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. Government technical data includes 10 specifications, cited from the U.S. Government catalog. 7 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4720-01-341-5744 |
| Item Name | Hose Assembly,air Breathing |
| FSC / FSG | 4720 / 47 — Hose and Flexible Tubing |
| Status | ACTIVE |
| Measuring Method and Length | 35.000 INCHES NOMINAL WORKING IN |
| Temp Rating | -65.0 FAHRENHEIT AND 260.0 FAHRENHEIT DEGF |
| Minimum Inside Bending Radius | 9.250 INCHES IN |
| Cross-Sectional Shape Style | ROUNDROUND |
| Outside Diameter | 0.562 INCHES NOMINAL BOTH ENDS IN |
| Nominal Thread Size | 0.750 INCHES SECOND END IN |
| Specification/standard Data | 96906-MS24548 GOVERNMENT STANDARD |
| Inside Diameter | 0.406 INCHES NOMINAL BOTH ENDS IN |
| Thread Class | 3B SECOND END |
| Thread Series Designator | UNF SECOND END |
| 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 |
|---|---|
| MIL-H-26626 | 5/9 Secondary reference U.S. Government activity |
| AE1010010H-35 | 5/1 Secondary reference Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution |
| MS24548-8-35 | 5/9 Secondary reference U.S. Government activity |
| MIL-PRF-26626 | 4/1 Identification reference U.S. Government activity |
| M26626-8-35 | 2/2 Government specification standardization U.S. Government activity |
| 124392-8CR-35 | 5/1 Secondary reference U.S. Government activity |
| 13000008-35 | 5/1 Secondary reference Smiths Tubular Systems-Laconia, Inc. |
NSN 4720-01-341-5744 is a Hose Assembly,air Breathing, classified under FSC 4720, Hose and Flexible Tubing. Status: active.
Key specifications for 4720-01-341-5744: Measuring Method and Length: 35.000 INCHES NOMINAL WORKING IN; Temp Rating: -65.0 FAHRENHEIT AND 260.0 FAHRENHEIT DEGF; Minimum Inside Bending Radius: 9.250 INCHES IN; Cross-Sectional Shape Style: ROUNDROUND. 10 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.