The Tee,tube, cataloged under National Stock Number 4730-00-004-4745, 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 12 specifications, cited from the U.S. Government catalog. The record lists 6 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government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 | 4730-00-004-4745 |
| Primary Part Number | R44111T5-10 |
| 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 |
| Flow Angle | 90.0 DEGREES |
| Connection Style | INVERTED FLARE (TUBE) ALL ENDS |
| Nominal Outside Diameter Tube Accommodated | 0.625 INCHES ALL ENDS IN |
| Operating Pressure | 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Leg Length | 0.940 INCHES MINIMUM AND 0.990 INCHES MAXIMUM ALL ENDS IN |
| Nominal Thread Size | 0.843 INCHES ALL ENDS IN |
| Seat Angle | 37.0 DEGREES ALL ENDS |
| Maximum Operating Temp | 135.0 CELSIUS SINGLE RESPONSE DEGC |
| Thread Class | 3A ALL ENDS A |
| Thread Quantity Per Inch | 18 ALL ENDS |
| 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 |
|---|---|
| R44111T5-10 PRIMARY | Parker-Hannifin Corporation Dba Pneutronics Div Stratoflex Product Division (USA) |
| AP360T10 PRIMARY | Sps Technologies, Llc Dba Airdrome Precision Components (USA) |
| ST7M217T10 PRIMARY | The Boeing Company Div Defense (USA) |
| AE16126-10 PRIMARY | Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution (USA) |
| TF360T10-10-10 PRIMARY | Smiths Tubular Systems-Laconia, Inc. (USA) |
| AFP2410T10 PRIMARY | Aerofit, Llc (USA) |
| Reference | Meaning |
|---|---|
| ST7M217 | D/9 Drawing number reference only The Boeing Company Div Defense |
| R44111T10 | 5/9 Secondary reference Parker-Hannifin Corporation Dba Pneutronics Div Stratoflex Product Division |
| GT515AL10 | 7/2 Vendor item drawing reference Northrop Grumman Systems Corporation |
NSN 4730-00-004-4745 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 4730-00-004-4745 has 6 manufacturer part numbers on file: R44111T5-10 (Parker-Hannifin Corporation Dba Pneutronics Div Stratoflex Product Division), AP360T10 (Sps Technologies, Llc Dba Airdrome Precision Components), ST7M217T10 (The Boeing Company Div Defense), AE16126-10 (Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution), TF360T10-10-10 (Smiths Tubular Systems-Laconia, Inc.) and 1 more.
3 possible matches (shared part number, not a government interchangeability claim): 4730-00-004-7021, 4730-00-270-6231, 4730-01-124-6694. Verify interchangeability with system specifications before substitution.
Key specifications for R44111T5-10: Flow Angle: 90.0 DEGREES; Connection Style: INVERTED FLARE (TUBE) ALL ENDS; Nominal Outside Diameter Tube Accommodated: 0.625 INCHES ALL ENDS IN; Operating Pressure: 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS. 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.