The Tee,tube, cataloged under National Stock Number 4730-01-671-6146, 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 Corporation Dba Pneutronics Div Tube Fittings Division. Government technical data includes 9 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-671-6146 |
| Primary Part Number | TR28/15/28LCFX |
| Item Name | Tee,tube |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division |
| Status | ACTIVE |
| Connection Style | SWIVEL NUT, FLARED (TUBE) ALL ENDS |
| Connection Type | THREADED EXTERNAL TUBE ALL ENDS |
| Style Designator | TEE |
| Nominal Outside Diameter Tube Accommodated | 15.0 MILLIMETERS SECOND END MM |
| Nominal Outside Diameter Tube Accommodated | 28.0 MILLIMETERS FIRST END MM |
| Nominal Outside Diameter Tube Accommodated | 28.0 MILLIMETERS THIRD END MM |
| Operating Pressure | 3625.94 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Seat Angle | 24.0 DEGREES ALL ENDS |
| Material | STEEL CORROSION RESISTING OVERALL |
| 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 |
|---|---|
| TR28/15/28LCFX PRIMARY | Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division (USA) |
| 01925990 PRIMARY | Grove U.s. Llc Dba Grove Us Llc (USA) |
NSN 4730-01-671-6146 is a Tee,tube, manufactured by Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-671-6146 has 2 manufacturer part numbers on file: TR28/15/28LCFX (Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division), 01925990 (Grove U.s. Llc Dba Grove Us Llc).
Key specifications for TR28/15/28LCFX: Connection Style: SWIVEL NUT, FLARED (TUBE) ALL ENDS; Connection Type: THREADED EXTERNAL TUBE ALL ENDS; Style Designator: TEE; Nominal Outside Diameter Tube Accommodated: 15.0 MILLIMETERS SECOND END MM. 9 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.