The Hose Assembly,metallic, cataloged under National Stock Number 4720-00-359-6932, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Hyspan Precision Products, Inc.. Government technical data includes 9 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 4720-00-359-6932 |
| Primary Part Number | 3458F |
| Item Name | Hose Assembly,metallic |
| FSC / FSG | 4720 / 47 — Hose and Flexible Tubing |
| Manufacturer | Hyspan Precision Products, Inc. |
| Status | ACTIVE |
| Measuring Method and Length | 11.000 INCHES MINIMUM OVERALL AND 11.500 INCHES MAXIMUM OVERALL IN |
| End Connection Design | STRAIGHT FIRST END |
| Connection Type | UNTHREADED EXTERNAL TUBE FIRST END |
| Nominal Outside Diameter Tube Accommodated | 0.750 INCHES FIRST END IN |
| Cross-Sectional Shape Style | ROUND |
| Outside Diameter | 1.375 INCHES NOMINAL IN |
| Features Provided | IDENTICAL ENDS |
| Inside Diameter | 0.750 INCHES NOMINAL IN |
| Inner Conveying Tube Style | ANNULAR CLOSE-PITCH CORRUGATED |
| 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 |
|---|---|
| 3458F PRIMARY | Hyspan Precision Products, Inc. (USA) |
| 66-235 PRIMARY | Thermo King Corporation Dba Phoenix Global Distirbution. (USA) |
| Reference | Meaning |
|---|---|
| 19R21A | 5/9 Secondary reference Thermo King Corporation Dba Phoenix Global Distirbution. |
| 19R21AE | 5/9 Secondary reference Thermo King Corporation Dba Phoenix Global Distirbution. |
| 19R21AD | 5/9 Secondary reference Thermo King Corporation Dba Phoenix Global Distirbution. |
NSN 4720-00-359-6932 is a Hose Assembly,metallic, manufactured by Hyspan Precision Products, Inc., classified under FSC 4720, Hose and Flexible Tubing. Status: active.
NSN 4720-00-359-6932 has 2 manufacturer part numbers on file: 3458F (Hyspan Precision Products, Inc.), 66-235 (Thermo King Corporation Dba Phoenix Global Distirbution.).
2 possible matches (shared part number, not a government interchangeability claim): 6145-00-435-4013, 5840-00-793-2160. Verify interchangeability with system specifications before substitution.
Key specifications for 3458F: Measuring Method and Length: 11.000 INCHES MINIMUM OVERALL AND 11.500 INCHES MAXIMUM OVERALL IN; End Connection Design: STRAIGHT FIRST END; Connection Type: UNTHREADED EXTERNAL TUBE FIRST END; Nominal Outside Diameter Tube Accommodated: 0.750 INCHES FIRST END IN. 9 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.