The Hose Assembly,metallic, cataloged under National Stock Number 4720-01-412-2486, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Swagelok Co. Government technical data includes 11 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4720-01-412-2486 |
| Primary Part Number | SS-4H0-6-S4 |
| Item Name | Hose Assembly,metallic |
| FSC / FSG | 4720 / 47 — Hose and Flexible Tubing |
| Manufacturer | Swagelok Co |
| Status | ACTIVE |
| Measuring Method and Length | 10.000 INCHES NOMINAL EXCLUDING END FITTINGS AND 13.100 INCHES NOMINAL OVERALL IN |
| Temp Rating | 70.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Minimum Inside Bending Radius | 5.500 INCHES IN |
| Connection Style | PLAIN FIRST END |
| End Connection Design | STRAIGHT FIRST END |
| Connection Type | THREADED EXTERNAL HOSE FIRST END |
| Cross-Sectional Shape Style | ROUND |
| Operating Pressure | 2660.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS |
| Inside Diameter | 0.250 INCHES NOMINAL IN |
| Burst Test Pressure | 10640.0 POUNDS PER SQUARE INCH LBS |
| 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 |
|---|---|
| SS-4H0-6-S4 | Swagelok Co (USA) |
| SS-4H0-6-S4 | South London Valve & Fitting Company Ltd T/a Swagelok London (GBR) |
| Reference | Meaning |
|---|---|
| SS-4H0-6-S4 | 3/9 Design control — primary reference Swagelok Quick-Connect Co |
NSN 4720-01-412-2486 is a Hose Assembly,metallic, manufactured by Swagelok Co, classified under FSC 4720, Hose and Flexible Tubing. Status: active.
NSN 4720-01-412-2486 has 2 manufacturer part numbers on file: SS-4H0-6-S4 (Swagelok Co), SS-4H0-6-S4 (South London Valve & Fitting Company Ltd T/a Swagelok London).
Key specifications for SS-4H0-6-S4: Measuring Method and Length: 10.000 INCHES NOMINAL EXCLUDING END FITTINGS AND 13.100 INCHES NOMINAL OVERALL IN; Temp Rating: 70.0 FAHRENHEIT SINGLE RESPONSE DEGF; Minimum Inside Bending Radius: 5.500 INCHES IN; Connection Style: PLAIN FIRST END. 11 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.