The Tee,tube, cataloged under National Stock Number 4730-01-173-4129, 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 Stratoflex Product Division. Government technical data includes 24 specifications, cited from the U.S. Government catalog. The record lists 7 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government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 | 4730-01-173-4129 |
| Primary Part Number | R45133T-061010 |
| Item Name | Tee,tube |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Parker-Hannifin Corporation Dba Pneutronics Div Stratoflex Product Division |
| Status | ACTIVE |
| Connection Style | SWIVEL NUT, FLARE (TUBE) STYLE 3 OPTIONAL END FIRST END |
| Connection Style | FLARELESS (TUBE) THIRD END |
| Connection Style | FLARELESS (TUBE) SECOND END |
| Connection Type | THREADED EXTERNAL TUBE THIRD END |
| Connection Type | THREADED EXTERNAL TUBE SECOND END |
| Connection Type | THREADED INTERNAL TUBE FIRST END |
| Nominal Outside Diameter Tube Accommodated | 0.625 INCHES FIRST END IN |
| Nominal Outside Diameter Tube Accommodated | 0.625 INCHES THIRD END IN |
| Nominal Outside Diameter Tube Accommodated | 0.375 INCHES SECOND END IN |
| Leg Length | 1.178 INCHES NOMINAL FIRST END IN |
| Leg Length | 0.878 INCHES NOMINAL SECOND END IN |
| Leg Length | 0.955 INCHES NOMINAL THIRD END IN |
| Nominal Thread Size | 0.843 INCHES FIRST END IN |
| Nominal Thread Size | 0.562 INCHES SECOND END IN |
| Nominal Thread Size | 0.843 INCHES THIRD END IN |
| Seat Angle | 8.5 DEGREES ALL ENDS |
| Thread Class | 3A SECOND END A |
| Thread Class | 3A THIRD END A |
| Thread Class | 3B FIRST END |
| Thread Quantity Per Inch | 20 SECOND END |
| Thread Quantity Per Inch | 18 FIRST END |
| Thread Quantity Per Inch | 18 THIRD END |
| Material | TITANIUM ALLOY OVERALL |
| Thread Series Designator | UNJS 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 |
| Part Number | Manufacturer |
|---|---|
| R45133T-061010 PRIMARY | Parker-Hannifin Corporation Dba Pneutronics Div Stratoflex Product Division (USA) |
| AE16401-06-10-10 PRIMARY | Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution (USA) |
| TF378T061010 | Smiths Tubular Systems-Laconia, Inc. (USA) |
| ST7M231T061010 PRIMARY | The Boeing Company Div Defense (USA) |
| AP378T061010 | Sps Technologies, Llc Dba Airdrome Precision Components (USA) |
| R45133T-061010 | HS Marston Aerospace Limited (GBR) |
| AFP2613T061010 PRIMARY | Aerofit, Llc (USA) |
| Reference | Meaning |
|---|---|
| ST7M231 | D/9 Drawing number reference only The Boeing Company Div Defense |
| AP378061010 | 5/9 Secondary reference Sps Technologies, Llc Dba Airdrome Precision Components |
| AE16401-6-10-10 | C/1 Advisory reference — outside the item-of-supply concept Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution |
NSN 4730-01-173-4129 is a Tee,tube, manufactured by Parker-Hannifin Corporation Dba Pneutronics Div Stratoflex Product Division, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-173-4129 has 7 manufacturer part numbers on file: R45133T-061010 (Parker-Hannifin Corporation Dba Pneutronics Div Stratoflex Product Division), AE16401-06-10-10 (Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution), TF378T061010 (Smiths Tubular Systems-Laconia, Inc.), ST7M231T061010 (The Boeing Company Div Defense), AP378T061010 (Sps Technologies, Llc Dba Airdrome Precision Components) and 2 more.
3 possible matches (shared part number, not a government interchangeability claim): 4730-01-191-4103, 4730-01-238-4124, 4730-01-517-5553. Verify interchangeability with system specifications before substitution.
Key specifications for R45133T-061010: Connection Style: SWIVEL NUT, FLARE (TUBE) STYLE 3 OPTIONAL END FIRST END; Connection Style: FLARELESS (TUBE) THIRD END; Connection Style: FLARELESS (TUBE) SECOND END; Connection Type: THREADED EXTERNAL TUBE THIRD END. 24 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.