The Tee,pipe to Tube, cataloged under National Stock Number 4730-01-733-3185, 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 Brennan Industries. Government technical data includes 12 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-733-3185 |
| Primary Part Number | 6602-12-12-12-FG |
| Item Name | Tee,pipe to Tube |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Brennan Industries |
| Status | ACTIVE |
| Flange Shape | HEXAGON SECOND END |
| Flange Shape | ROUND FIRST END |
| Flange Shape | ROUND THIRD END |
| Nominal Width Across Flats | 1.250 INCHES SECOND END IN |
| Connection Style | INTERNAL SECOND END |
| Connection Style | DYNATUBE MECHANICAL FIRST END |
| Connection Style | DYNATUBE MECHANICAL THIRD END |
| Nominal Thread Size | 12.0 INCHES OVERALL IN |
| Seat Angle | 37.0 DEGREES ALL ENDS |
| Nominal Outside Diameter | 0.750 INCHES SECOND END IN |
| Nominal Outside Diameter | 0.750 INCHES FIRST END IN |
| Material | STEEL LOCATION NOT OTHERWISE SPECIFIED |
| 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 |
|---|---|
| 6602-12-12-12-FG PRIMARY | Brennan Industries (USA) |
NSN 4730-01-733-3185 is a Tee,pipe to Tube, manufactured by Brennan Industries, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-733-3185 has 1 manufacturer part number on file: 6602-12-12-12-FG (Brennan Industries).
Key specifications for 6602-12-12-12-FG: Flange Shape: HEXAGON SECOND END; Flange Shape: ROUND FIRST END; Flange Shape: ROUND THIRD END; Nominal Width Across Flats: 1.250 INCHES SECOND END IN. 12 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.