The Hose Assembly,nonmetallic, cataloged under National Stock Number 4720-01-686-8016, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. Government technical data includes 13 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4720-01-686-8016 |
| Item Name | Hose Assembly,nonmetallic |
| FSC / FSG | 4720 / 47 — Hose and Flexible Tubing |
| Status | ACTIVE |
| Flow Angle | 37.0 DEGREES ALL ENDS |
| Measuring Method and Length | 8.0 INCHES NOMINAL OVERALL IN |
| Connection Style | FLARE ALL ENDS |
| Connection Type | THREADED ALL ENDS |
| Cross-Sectional Shape Style | ROUND |
| Features Provided | REUSABLE END FITTINGS |
| Nominal Thread Size | 0.9375 INCHES ALL ENDS IN |
| Specification/standard Data | S52103A-160080R MANUFACTURERS STANDARD |
| Inside Diameter | 0.875 INCHES NOMINAL IN |
| Media for Which Designed | FUEL AND OIL SINGLE RESPONSE |
| Thread Class | 2B ALL ENDS |
| Thread Quantity Per Inch | 12 ALL ENDS |
| Thread Series Designator | UN ALL ENDS |
| 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-DTL-13444 | 4/1 Identification reference U.S. Government activity |
| MS52103A-160080R | 2/2 Government specification standardization U.S. Government activity |
NSN 4720-01-686-8016 is a Hose Assembly,nonmetallic, classified under FSC 4720, Hose and Flexible Tubing. Status: active.
Key specifications for 4720-01-686-8016: Flow Angle: 37.0 DEGREES ALL ENDS; Measuring Method and Length: 8.0 INCHES NOMINAL OVERALL IN; Connection Style: FLARE ALL ENDS; Connection Type: THREADED ALL ENDS. 13 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.