The Elbow,flange to Tube, cataloged under National Stock Number 4730-01-019-7235, 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 Caterpillar Inc Div Caterpillar Defense. Government technical data includes 16 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 | 4730-01-019-7235 |
| Primary Part Number | 5L9370 |
| Item Name | Elbow,flange to Tube |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Caterpillar Inc Div Caterpillar Defense |
| Status | ACTIVE |
| Flange Shape | OVAL WITH HOLES SECOND END |
| Flow Angle | 120.0 DEGREES |
| Flange Face Design | PLAIN SECOND END |
| Connection Style | SOCKET (TUBE) FIRST END |
| Nominal Length | 3.375 INCHES SECOND END IN |
| Bolt Circle Nominal Diameter | 2.500 INCHES SECOND END IN |
| Connection Type | FLANGE SECOND END |
| Connection Type | UNTHREADED INTERNAL TUBE FIRST END |
| Bolt Hole Nominal Diameter | 0.375 INCHES SECOND END IN |
| Nominal Outside Diameter Tube Accommodated | 2.000 INCHES FIRST END IN |
| Leg Length | 2.500 INCHES NOMINAL SECOND END IN |
| Leg Length | 2.375 INCHES NOMINAL FIRST END IN |
| Bolt Hole Quantity | 2 SECOND END |
| Nominal Width | 2.188 INCHES SECOND END IN |
| Material | STEEL OVERALL |
| Nominal Thickness | 0.375 INCHES SECOND END IN |
| 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 |
|---|---|
| 5L9370 PRIMARY | Caterpillar Inc Div Caterpillar Defense (USA) |
NSN 4730-01-019-7235 is a Elbow,flange to Tube, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-019-7235 has 1 manufacturer part number on file: 5L9370 (Caterpillar Inc Div Caterpillar Defense).
Key specifications for 5L9370: Flange Shape: OVAL WITH HOLES SECOND END; Flow Angle: 120.0 DEGREES; Flange Face Design: PLAIN SECOND END; Connection Style: SOCKET (TUBE) FIRST END. 16 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.