The Adapter,straight,tube to Hose, cataloged under National Stock Number 4730-01-217-2601, is classified within Federal Supply Class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Level 10 Industries, Inc. Div Level 10 Industries. Government technical data includes 4 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-217-2601 |
| Primary Part Number | 506501 |
| Item Name | Adapter,straight,tube to Hose |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Level 10 Industries, Inc. Div Level 10 Industries |
| Status | ACTIVE |
| Connection Style | MULTI-GROOVED (HOSE) SECOND END |
| Connection Style | DOUBLE COMPRESSION (TUBE) FIRST END |
| Connection Type | THREADED EXTERNAL HOSE SECOND END |
| Connection Type | THREADED INTERNAL TUBE 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 |
|---|---|
| 506501 PRIMARY | Level 10 Industries, Inc. Div Level 10 Industries (USA) |
| Reference | Meaning |
|---|---|
| 506501 | 5/9 Secondary reference Cooper Industries Inc Dba Cooper Tools |
NSN 4730-01-217-2601 is a Adapter,straight,tube to Hose, manufactured by Level 10 Industries, Inc. Div Level 10 Industries, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-217-2601 has 1 manufacturer part number on file: 506501 (Level 10 Industries, Inc. Div Level 10 Industries).
Key specifications for 506501: Connection Style: MULTI-GROOVED (HOSE) SECOND END; Connection Style: DOUBLE COMPRESSION (TUBE) FIRST END; Connection Type: THREADED EXTERNAL HOSE SECOND END; Connection Type: THREADED INTERNAL TUBE FIRST END. 4 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.