The Elbow,flange to Tube, cataloged under National Stock Number 4730-00-430-9672, is classified within Federal Supply Class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings) of the Pipe, Tubing, Hose, and Fittings group. Government technical data includes 29 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-00-430-9672 |
| Item Name | Elbow,flange to Tube |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Status | ACTIVE |
| Flange Shape | OVAL WITH HOLES SECOND END |
| Flow Angle | 12.5 DEGREES |
| Flange Face Design | RAISED STRAIGHT SECOND ENDUNABLE TO DECODE |
| Connection Style | FLARED (TUBE) FIRST END |
| Connection Style | PLAIN (PIPE) INLET |
| Nominal Length | 3.192 INCHES SECOND END IN |
| Bolt Circle Nominal Diameter | 2.375 INCHES SECOND ENDUNABLE TO DECODE IN |
| Inlet Location | RIGHT-HAND SIDE SINGLE INLET |
| Connection Type | FLANGE SECOND END |
| Connection Type | THREADED INTERNAL PIPE INLET |
| Connection Type | THREADED INTERNAL TUBE FIRST END |
| Bolt Hole Nominal Diameter | 0.406 INCHES SECOND ENDUNABLE TO DECODE IN |
| Nominal Outside Diameter Tube Accommodated | 0.625 INCHES FIRST ENDUNABLE TO DECODE IN |
| Leg Length | 2.125 INCHES NOMINAL FIRST END IN |
| Leg Length | 2.250 INCHES NOMINAL SECOND END IN |
| Nominal Thread Size | 0.250 INCHES INLET IN |
| Nominal Thread Size | 1.000 INCHES FIRST END IN |
| Seat Angle | 37.0 DEGREES FIRST END |
| Bolt Hole Quantity | 2 SECOND END |
| Surface Treatment | PAINT OUTSIDEUNABLE TO DECODE |
| Nominal Width | 0.830 INCHES SECOND END IN |
| Thread Class | 3B FIRST END |
| Thread Quantity Per Inch | 16 FIRST END |
| Material | IRON OVERALLUNABLE TO DECODE |
| Thread Series Designator | NPT INLET |
| Thread Series Designator | UN FIRST END |
| Raised Face Nominal Diameter | 1.500 INCHES SECOND ENDUNABLE TO DECODE IN |
| Raised Face Nominal Height | 0.312 INCHES SECOND ENDUNABLE TO DECODE IN |
| Nominal Thickness | 0.935 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 |
| Reference | Meaning |
|---|---|
| SE5-2B | 3/9 Design control — primary reference Gardner Denver Inc. |
| P2849B | 5/9 Secondary reference Gardner Denver Inc. |
NSN 4730-00-430-9672 is a Elbow,flange to Tube, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
Key specifications for 4730-00-430-9672: Flange Shape: OVAL WITH HOLES SECOND END; Flow Angle: 12.5 DEGREES; Flange Face Design: RAISED STRAIGHT SECOND ENDUNABLE TO DECODE; 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.