The Hose Assembly,nonmetallic, cataloged under National Stock Number 4720-01-334-0652, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Hydraulic Technology, Inc. Government technical data includes 14 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4720-01-334-0652 |
| Primary Part Number | 1226-209 |
| Item Name | Hose Assembly,nonmetallic |
| FSC / FSG | 4720 / 47 — Hose and Flexible Tubing |
| Manufacturer | Hydraulic Technology, Inc |
| Status | ACTIVE |
| Measuring Method and Length | 288.000 INCHES NOMINAL OVERALL IN |
| Connection Style | SWIVEL NUT FLARE FIRST END |
| End Connection Design | STRAIGHT FIRST END |
| Layer Composition and Location | 1ST LAYER BRAIDED SYNTHETIC CORD AND OUTER LAYER MOLDED PLASTIC |
| Connection Type | THREADED INTERNAL TUBE FIRST END |
| Cross-Sectional Shape Style | ROUND |
| Outside Diameter | 0.625 INCHES NOMINAL IN |
| Thread Direction | RIGHT-HAND FIRST END |
| Nominal Thread Size | 0.625 INCHES FIRST END IN |
| Seat Angle | 37.0 DEGREES FIRST END |
| Inside Diameter | 0.375 INCHES NOMINAL IN |
| Inside Surface Condition | SMOOTH |
| Thread Class | 3B FIRST END |
| Thread Series Designator | UNF FIRST END |
| 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 |
|---|---|
| 1226-209 | Hydraulic Technology, Inc (USA) |
| Reference | Meaning |
|---|---|
| 8010606-6-6-6B-288.00 | 5/9 Secondary reference U.S. Government activity |
| 8010606-6-6-6B-288.00 | 3/9 Design control — primary reference U.S. Government activity |
| 1226-209S | D/9 Drawing number reference only Hydraulic Technology, Inc |
| K8010606-6-6-6B-288.00 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
NSN 4720-01-334-0652 is a Hose Assembly,nonmetallic, manufactured by Hydraulic Technology, Inc, classified under FSC 4720, Hose and Flexible Tubing. Status: active.
NSN 4720-01-334-0652 has 1 manufacturer part number on file: 1226-209 (Hydraulic Technology, Inc).
Key specifications for 1226-209: Measuring Method and Length: 288.000 INCHES NOMINAL OVERALL IN; Connection Style: SWIVEL NUT FLARE FIRST END; End Connection Design: STRAIGHT FIRST END; Layer Composition and Location: 1ST LAYER BRAIDED SYNTHETIC CORD AND OUTER LAYER MOLDED PLASTIC. 14 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.