The Elbow,flange, cataloged under National Stock Number 4730-01-144-9846, 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 Cummins Inc.. Government technical data includes 23 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 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-144-9846 |
| Primary Part Number | 114530 |
| Item Name | Elbow,flange |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Cummins Inc. |
| Status | ACTIVE |
| Flange Shape | RECTANGULAR WITH HOLES FIRST ENDRECTANGULAR WITH HOLES FIRST END |
| Flange Shape | RECTANGULAR WITH HOLES SECOND ENDRECTANGULAR WITH HOLES SECOND END |
| Flange Face Design | PLAIN FIRST END |
| Flange Face Design | PLAIN SECOND END |
| Nominal Length | 6.250 INCHES FIRST END6.250 INCHES FIRST END IN |
| Nominal Length | 6.250 INCHES SECOND END6.250 INCHES SECOND END IN |
| Connection Type | FLANGE SECOND ENDFLANGE SECOND END |
| Connection Type | FLANGE FIRST ENDFLANGE FIRST END |
| Bolt Hole Nominal Diameter | 0.562 INCHES SECOND END0.562 INCHES SECOND END IN |
| Bolt Hole Nominal Diameter | 0.438 INCHES FIRST END0.438 INCHES FIRST END IN |
| Leg Length | 3.000 INCHES NOMINAL SECOND END3.000 INCHES NOMINAL SECOND END IN |
| Leg Length | 5.000 INCHES NOMINAL FIRST END5.000 INCHES NOMINAL FIRST END IN |
| Center to Center Nominal Distance Between Bolt Holes Along Width | 2.250 INCHES FIRST END IN |
| Center to Center Nominal Distance Between Bolt Holes Along Width | 4.000 INCHES SECOND END IN |
| Bolt Hole Quantity | 4 SECOND END4 SECOND END |
| Bolt Hole Quantity | 6 FIRST END6 FIRST END |
| Nominal Width | 4.000 INCHES FIRST END4.000 INCHES FIRST END IN |
| Nominal Width | 6.250 INCHES SECOND END6.250 INCHES SECOND END IN |
| Center to Center Nominal Distance Between Bolt Holes Along Length | 2.750 INCHES FIRST END2.750 INCHES FIRST END IN |
| Center to Center Nominal Distance Between Bolt Holes Along Length | 4.000 INCHES SECOND END4.000 INCHES SECOND END IN |
| Material | IRON OVERALL |
| Nominal Thickness | 0.750 INCHES FIRST END0.750 INCHES FIRST END IN |
| Nominal Thickness | 0.625 INCHES SECOND END0.625 INCHES SECOND END IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 114530 PRIMARY | Cummins Inc. (USA) |
NSN 4730-01-144-9846 is a Elbow,flange, manufactured by Cummins Inc., classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-144-9846 has 1 manufacturer part number on file: 114530 (Cummins Inc.).
1 possible match (shared part number, not a government interchangeability claim): 5340-01-522-3310. Verify interchangeability with system specifications before substitution.
Key specifications for 114530: Flange Shape: RECTANGULAR WITH HOLES FIRST ENDRECTANGULAR WITH HOLES FIRST END; Flange Shape: RECTANGULAR WITH HOLES SECOND ENDRECTANGULAR WITH HOLES SECOND END; Flange Face Design: PLAIN FIRST END; Flange Face Design: PLAIN SECOND END. 23 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.
NSN 4730-01-144-9846 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.