The Tee,tube, cataloged under National Stock Number 4730-01-504-6800, 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 Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution. Government technical data includes 18 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-504-6800 |
| Primary Part Number | R81196T040604 |
| Item Name | Tee,tube |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution |
| Status | ACTIVE |
| Nominal Pipe Size Accommodated | 0.375 INCHES SECOND END BULKHEAD IN |
| Nominal Pipe Size Accommodated | 0.250 INCHES FIRST END BULKHEAD IN |
| Connection Style | PLAIN (TUBE) FIRST END BULKHEAD |
| Connection Style | PLAIN (TUBE) SECOND END BULKHEAD |
| Connection Style | PLAIN (TUBE) THIRD END BULKHEAD |
| Criticality Code Justification | AGAV |
| Connection Type | THREADED EXTERNAL PIPE THIRD END BULKHEAD |
| Connection Type | UNTHREADED EXTERNAL PIPE FIRST END BULKHEAD |
| Connection Type | UNTHREADED EXTERNAL PIPE SECOND END BULKHEAD |
| Operating Pressure | 8000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Leg Length | 1.253 INCHES MINIMUM AND 1.313 INCHES MAXIMUM FIRST END BULKHEAD IN |
| Leg Length | 1.346 INCHES MINIMUM AND 1.406 INCHES MAXIMUM THIRD END BULKHEAD IN |
| Leg Length | 1.379 INCHES MINIMUM AND 1.439 INCHES MAXIMUM SECOND END BULKHEAD IN |
| Nominal Thread Size | 0.437 INCHES THIRD END BULKHEAD IN |
| Thread Class | 3A THIRD END BULKHEAD A |
| Thread Quantity Per Inch | 20 THIRD END BULKHEAD |
| Material | TITANIUM ALLOY OVERALL |
| Thread Series Designator | UNJS THIRD END BULKHEAD |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| R81196T040604 PRIMARY | Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution (USA) |
NSN 4730-01-504-6800 is a Tee,tube, manufactured by Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-504-6800 has 1 manufacturer part number on file: R81196T040604 (Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution).
Key specifications for R81196T040604: Nominal Pipe Size Accommodated: 0.375 INCHES SECOND END BULKHEAD IN; Nominal Pipe Size Accommodated: 0.250 INCHES FIRST END BULKHEAD IN; Connection Style: PLAIN (TUBE) FIRST END BULKHEAD; Connection Style: PLAIN (TUBE) SECOND END BULKHEAD. 18 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.