The Tee,pipe to Tube, cataloged under National Stock Number 4730-00-263-2730, is classified within Federal Supply Class 4730 (No Item Name Available) of the Pipe, Tubing, Hose, and Fittings group. The primary manufacturer of record is Rolls-Royce Solutions America Inc. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4730-00-263-2730 |
| Primary Part Number | 143483 |
| Item Name | Tee,pipe to Tube |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Rolls-Royce Solutions America Inc |
| Status | CANCELLED |
| Nominal Outside Diameter Tube Accommodated | 0.312 INCHES FIRST END IN |
| Leg Length | 0.469 INCHES NOMINAL FIRST END IN |
| Material | COPPER ALLOY OVERALL |
| Thread Series Designator | UNF FIRST END |
| Nominal Thread Size | 0.125 INCHES THIRD END IN |
| Thread Series Designator | NPTF THIRD END |
| Thread Class | 2B FIRST END |
| Connection Type | THREADED EXTERNAL PIPE THIRD END |
| Connection Style | PLAIN (PIPE) THIRD END |
| Leg Length | 0.656 INCHES NOMINAL THIRD END IN |
| Connection Type | THREADED INTERNAL TUBE FIRST END |
| Nominal Pipe Size Accommodated | 0.125 INCHES THIRD END IN |
| Connection Style | INVERTED FLARE (TUBE) FIRST END |
| Nominal Thread Size | 0.500 INCHES FIRST END IN |
| Seat Angle | 45.0 DEGREES FIRST END |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 143483 PRIMARY | Rolls-Royce Solutions America Inc (USA) |
| 600X5 | Danfoss Power Solutions II, Llc (USA) |
| INVERTEDTEE | Society of Automotive Engineers Inc (USA) |
| 600X5 | Dana Corp Weatherhead Div (USA) |
| 245IF5-2 | Parker-Hannifin Corp Div Fluid System Connector Division (USA) |
| PC143483 | Power Components (deutschland) Gmbh (DEU) |
| INVERTEDTEE | Sae International Dba Sae International (USA) |
NSN 4730-00-263-2730 is a Tee,pipe to Tube, manufactured by Rolls-Royce Solutions America Inc, classified under FSC 4730 (No Item Name Available). Status: cancelled.
NSN 4730-00-263-2730 has 7 cross-referenced part numbers: 143483 (Rolls-Royce Solutions America Inc), 600X5 (Danfoss Power Solutions II, Llc), INVERTEDTEE (Society of Automotive Engineers Inc), 600X5 (Dana Corp Weatherhead Div), 245IF5-2 (Parker-Hannifin Corp Div Fluid System Connector Division) and 2 more.
There are 3 known substitutes for 4730-00-263-2730: 5840-00-009-8978, 4730-00-249-8278, 4730-00-254-7245. Verify interchangeability with system specifications before substitution.
Key specifications for 143483: Nominal Outside Diameter Tube Accommodated: 0.312 INCHES FIRST END IN; Leg Length: 0.469 INCHES NOMINAL FIRST END IN; Material: COPPER ALLOY OVERALL; Thread Series Designator: UNF FIRST END. 15 total characteristics are documented in the Federal Logistics Information System.
NSN 4730-00-263-2730 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.