The Hose Assembly,nonmetallic, cataloged under National Stock Number 4720-01-210-0353, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. Government technical data includes 23 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4720-01-210-0353 |
| Item Name | Hose Assembly,nonmetallic |
| FSC / FSG | 4720 / 47 — Hose and Flexible Tubing |
| Status | ACTIVE |
| Measuring Method and Length | 300.000 INCHES NOMINAL EXCLUDING END FITTINGS IN |
| Temp Rating | 450.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Connection Style | PLAIN OPTIONAL END FIRST END |
| Connection Style | PLAIN SECOND END |
| End Connection Design | STRAIGHT FIRST END |
| End Connection Design | STRAIGHT SECOND END |
| Layer Composition and Location | 1ST LAYER BRAIDED STEEL WIRE AND 2ND LAYER MOLDED RUBBER AND 3RD LAYER BRAIDED STEEL WIRE AND OUTER LAYER MOLDED RUBBER |
| Connection Type | THREADED INTERNAL PIPE FIRST END |
| Connection Type | THREADED EXTERNAL PIPE SECOND END |
| Cross-Sectional Shape Style | ROUND |
| Outside Diameter | 1.562 INCHES NOMINAL IN |
| Operating Pressure | 250.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS |
| Thread Direction | RIGHT-HAND SECOND END |
| Thread Direction | RIGHT-HAND FIRST END |
| Nominal Thread Size | 1.000 INCHES SECOND END IN |
| Nominal Thread Size | 1.000 INCHES FIRST END IN |
| Specification/standard Data | 81349-MIL-H-29210 GOVERNMENT SPECIFICATION |
| Inside Diameter | 1.000 INCHES NOMINAL IN |
| Inside Surface Condition | SMOOTH |
| Burst Test Pressure | 2500.0 POUNDS PER SQUARE INCH LBS |
| Outer Covering Environmental Protection | ABRASION RESISTANT AND OZONE RESISTANT AND STEAM RESISTANT |
| Thread Series Designator | NPSM FIRST END |
| Thread Series Designator | NPT 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-29210 | 5/9 Secondary reference U.S. Government activity |
| MIL-DTL-29210 | 4/1 Identification reference U.S. Government activity |
NSN 4720-01-210-0353 is a Hose Assembly,nonmetallic, classified under FSC 4720, Hose and Flexible Tubing. Status: active.
3 possible matches (shared part number, not a government interchangeability claim): 4720-01-306-9263, 4720-01-678-1372, 4720-01-678-1693. Verify interchangeability with system specifications before substitution.
Key specifications for 4720-01-210-0353: Measuring Method and Length: 300.000 INCHES NOMINAL EXCLUDING END FITTINGS IN; Temp Rating: 450.0 FAHRENHEIT SINGLE RESPONSE DEGF; Connection Style: PLAIN OPTIONAL END FIRST END; Connection Style: PLAIN SECOND END. 23 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.