The Elbow,flange, cataloged under National Stock Number 4730-00-374-3129, 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 Wisconsin Motors, Llc. 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-00-374-3129 |
| Primary Part Number | LC-269-A |
| Item Name | Elbow,flange |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Wisconsin Motors, Llc |
| Status | ACTIVE |
| Flange Shape | OVAL WITH HOLES ALL ENDS |
| Flow Angle | 90.0 DEGREES |
| Flange Face Design | PLAIN ALL ENDS |
| Nominal Length | 2.625 INCHES FIRST END IN |
| Nominal Length | 2.938 INCHES SECOND END IN |
| Bolt Circle Nominal Diameter | 2.000 INCHES FIRST END IN |
| Bolt Circle Nominal Diameter | 2.500 INCHES SECOND END IN |
| Connection Type | FLANGE SECOND END |
| Connection Type | FLANGE FIRST END |
| Bolt Hole Nominal Diameter | 0.344 INCHES SECOND END IN |
| Bolt Hole Nominal Diameter | 0.281 INCHES FIRST END IN |
| Leg Length | 1.438 INCHES MINIMUM AND 1.500 INCHES MAXIMUM SECOND END IN |
| Leg Length | 2.125 INCHES MINIMUM AND 2.4000 INCHES MAXIMUM FIRST END IN |
| Bolt Hole Quantity | 2 ALL ENDS |
| Nominal Width | 1.500 INCHES FIRST END IN |
| Nominal Width | 1.875 INCHES SECOND END IN |
| Material | IRON OR IRON ALLOY OVERALL |
| Nominal Thickness | 0.250 INCHES ALL ENDS 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 |
|---|---|
| LC-269-A PRIMARY | Wisconsin Motors, Llc (USA) |
| Reference | Meaning |
|---|---|
| JHP33-103 | 5/9 Secondary reference Hollingsworth John R Co |
| 8738195 | 5/9 Secondary reference U S Army Tank Automotive Command Amsta-Im-Mm |
| LC269 | 5/9 Secondary reference Wisconsin Motors, Llc |
NSN 4730-00-374-3129 is a Elbow,flange, manufactured by Wisconsin Motors, Llc, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-00-374-3129 has 1 manufacturer part number on file: LC-269-A (Wisconsin Motors, Llc).
Key specifications for LC-269-A: Flange Shape: OVAL WITH HOLES ALL ENDS; Flow Angle: 90.0 DEGREES; Flange Face Design: PLAIN ALL ENDS; Nominal Length: 2.625 INCHES FIRST END IN. 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.