The Tee,tube to Boss, cataloged under National Stock Number 4730-01-369-9052, 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 General Electric Co. Government technical data includes 29 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-369-9052 |
| Primary Part Number | 1410M73P03 |
| Item Name | Tee,tube to Boss |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | General Electric Co |
| Status | ACTIVE |
| Furnished Items and Quantity | 1 CAP AND 1 PREFORMED PACKING |
| Connection Style | FLARED (TUBE) SECOND END |
| Connection Style | PLAIN (TUBE) INLET |
| Connection Style | FLARED (TUBE) FIRST END |
| Connection Style | DOUBLE THREADED SECTION W/ GASKET AND LOCKNUT SEALING (BOSS) THIRD END |
| Connection Type | THREADED EXTERNAL BOSS THIRD END |
| Connection Type | THREADED EXTERNAL TUBE FIRST END |
| Connection Type | THREADED EXTERNAL TUBE SECOND END |
| Connection Type | THREADED INTERNAL TUBE INLET |
| Nominal Outside Diameter Tube Accommodated | 0.250 INCHES INLET IN |
| Nominal Outside Diameter Tube Accommodated | 1.000 INCHES THIRD END IN |
| Nominal Outside Diameter Tube Accommodated | 1.000 INCHES SECOND END IN |
| Nominal Outside Diameter Tube Accommodated | 1.000 INCHES FIRST END IN |
| Leg Length | 1.810 INCHES NOMINAL FIRST END IN |
| Leg Length | 1.810 INCHES NOMINAL SECOND END IN |
| Leg Length | 0.625 INCHES NOMINAL INLET IN |
| Leg Length | 2.050 INCHES NOMINAL THIRD END IN |
| Nominal Thread Size | 0.438 INCHES INLET IN |
| Nominal Thread Size | 1.312 INCHES FIRST END IN |
| Nominal Thread Size | 1.312 INCHES THIRD END IN |
| Nominal Thread Size | 1.312 INCHES SECOND END IN |
| Seat Angle | 37.0 DEGREES FIRST END |
| Seat Angle | 37.0 DEGREES THIRD END |
| Seat Angle | 37.0 DEGREES SECOND END |
| Surface Treatment | PASSIVATE OVERALL |
| Thread Class | 2A SECOND END A |
| Thread Class | 2A FIRST END A |
| Thread Class | 2A THIRD END A |
| Thread Class | 2B INLET |
| 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 |
|---|---|
| 1410M73P03 PRIMARY | General Electric Co (USA) |
| Reference | Meaning |
|---|---|
| 1410M73 | D/9 Drawing number reference only General Electric Co |
NSN 4730-01-369-9052 is a Tee,tube to Boss, manufactured by General Electric Co, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-369-9052 has 1 manufacturer part number on file: 1410M73P03 (General Electric Co).
Key specifications for 1410M73P03: Furnished Items and Quantity: 1 CAP AND 1 PREFORMED PACKING; Connection Style: FLARED (TUBE) SECOND END; Connection Style: PLAIN (TUBE) INLET; Connection Style: FLARED (TUBE) FIRST END. 29 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.