The Tee,tube, cataloged under National Stock Number 4730-01-180-0751, is classified within Federal Supply Class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings) of the Pipe, Tubing, Hose, and Fittings group. Government technical data includes 11 specifications, cited from the U.S. Government catalog. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-180-0751 |
| Item Name | Tee,tube |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Status | ACTIVE |
| Furnished Items and Quantity | 3 FERRULE SLEEVE AND 3 NUT WITH SLEEVE |
| Connection Style | SWIVEL, PLAIN (TUBE) ALL ENDS |
| Connection Type | THREADED EXTERNAL TUBE ALL ENDS |
| Nominal Outside Diameter Tube Accommodated | 0.750 INCHES ALL ENDS IN |
| Leg Length | 1.109 INCHES NOMINAL FIRST END IN |
| Leg Length | 1.109 INCHES NOMINAL SECOND END IN |
| Leg Length | 1.510 INCHES NOMINAL THIRD END IN |
| Nominal Thread Size | 0.875 INCHES ALL ENDS IN |
| Thread Class | 2B AND 2A ALL ENDS A |
| Material | STEEL OVERALL |
| Thread Series Designator | UNEF ALL ENDS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 2015094 | 5/9 Secondary reference U.S. Government activity |
| S-1210-3 | 3/9 Design control — primary reference Scioto Valve and Fitting Co |
| 92015094N | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| S-1210-3 | C/1 Advisory reference — outside the item-of-supply concept Scioto Valve & Fitting Co Dba Swagelok Columbus |
NSN 4730-01-180-0751 is a Tee,tube, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
2 possible matches (shared part number, not a government interchangeability claim): 1005-01-186-6182, 4730-01-334-2006. Verify interchangeability with system specifications before substitution.
Key specifications for 4730-01-180-0751: Furnished Items and Quantity: 3 FERRULE SLEEVE AND 3 NUT WITH SLEEVE; Connection Style: SWIVEL, PLAIN (TUBE) ALL ENDS; Connection Type: THREADED EXTERNAL TUBE ALL ENDS; Nominal Outside Diameter Tube Accommodated: 0.750 INCHES ALL ENDS IN. 11 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.