The Tee,pipe to Tube, cataloged under National Stock Number 4730-01-045-0779, 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 Swagelok Co. The record lists 3 manufacturer part numbers 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Item Name | Tee,pipe to Tube |
| FSC / FSG | 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings (FSG 47) |
| Manufacturers | Swagelok Co (CAGE 3T9T9); Tylok International, Inc. (CAGE 14971) |
| Parameter | Value |
|---|---|
| NSN | 4730-01-045-0779 |
| Primary Part Number | NY-1610-3TTM |
| Item Name | Tee,pipe to Tube |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Swagelok Co |
| Status | ACTIVE |
| 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 |
|---|---|
| NY1611-3TTM | Swagelok Co (USA) |
| NY 16-3TTM-16 | Tylok International, Inc. (USA) |
| NY-1610-3TTM PRIMARY | Swagelok Co (USA) |
| Reference | Meaning |
|---|---|
| BACT16M16-16 | 5/2 Secondary reference U.S. Government activity |
| BACT16M | D/9 Drawing number reference only U.S. Government activity |
| 16-16-16 SZ-NY | 5/9 Secondary reference Parker-Hannifin Corporation Div Instrumentation Products Division |
| ZY-1611-3TTM | 5/9 Secondary reference Swagelok Co |
NSN 4730-01-045-0779 is a Tee,pipe to Tube, manufactured by Swagelok Co, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-045-0779 has 3 manufacturer part numbers on file: NY1611-3TTM (Swagelok Co), NY 16-3TTM-16 (Tylok International, Inc.), NY-1610-3TTM (Swagelok Co).
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.