The Adapter,straight,pipe to Tube, cataloged under National Stock Number 4730-01-196-3391, 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 Parker Hannifin Canada Div Fluid Connectors Canada. 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through both NSN and commercial part number lookups. 8 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-196-3391 |
| Primary Part Number | 46F-6-6 |
| Item Name | Adapter,straight,pipe to Tube |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Parker Hannifin Canada Div Fluid Connectors Canada |
| Status | ACTIVE |
| Connection Style | FLARED (TUBE) FIRST END |
| Connection Style | PLAIN (PIPE) SECOND END |
| Nominal Overall Length | 1.360 INCHES IN |
| Connection Type | THREADED EXTERNAL TUBE FIRST END |
| Connection Type | THREADED INTERNAL PIPE SECOND END |
| Nominal Outside Diameter Tube Accommodated | 0.375 INCHES FIRST END IN |
| Nominal Thread Size | 0.625 INCHES FIRST END IN |
| Nominal Thread Size | 0.375 INCHES SECOND END IN |
| Seat Angle | 45.0 DEGREES FIRST END |
| Maximum Operating Temp | 250.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Thread Class | 2A FIRST END A |
| Material | COPPER ALLOY OVERALL |
| Thread Series Designator | NPTF SECOND 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 |
|---|---|
| 46F-6-6 | Parker Hannifin Canada Div Fluid Connectors Canada (CAN) |
| Reference | Meaning |
|---|---|
| W46X6X6 | 5/9 Secondary reference Dana Corp Weatherhead Div |
| E246X6X6 | 5/9 Secondary reference Essex Brass Corporation |
| 2001-6-6B | 5/9 Secondary reference Aeroquip Corp Industrial Products Group Marketing Dept |
| 46X6X6 | 5/9 Secondary reference Dana Corp Weatherhead Div |
| 10553081-3 | 7/2 Vendor item drawing reference General Dynamics Land Systems Canadacorp |
| 46F-6-6 | 3/2 Design control — primary reference U.S. Government activity |
| 46X6X6 | C/1 Advisory reference — outside the item-of-supply concept Danfoss Power Solutions II, Llc |
| 2001-6-6B | C/1 Advisory reference — outside the item-of-supply concept Danfoss Power Solutions II, Llc |
NSN 4730-01-196-3391 is a Adapter,straight,pipe to Tube, manufactured by Parker Hannifin Canada Div Fluid Connectors Canada, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-196-3391 has 1 manufacturer part number on file: 46F-6-6 (Parker Hannifin Canada Div Fluid Connectors Canada).
Key specifications for 46F-6-6: Connection Style: FLARED (TUBE) FIRST END; Connection Style: PLAIN (PIPE) SECOND END; Nominal Overall Length: 1.360 INCHES IN; Connection Type: THREADED EXTERNAL TUBE FIRST END. 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.