The Elbow,flange, cataloged under National Stock Number 4730-01-017-4427, 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 Briggs and Stratton Corp. Government technical data includes 12 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 | 4730-01-017-4427 |
| Primary Part Number | 211931 |
| Item Name | Elbow,flange |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Briggs and Stratton Corp |
| Status | ACTIVE |
| Flange Shape | OVAL WITH HOLES SECOND END |
| Flange Shape | OVAL WITH HOLES FIRST END |
| Flow Angle | 90.0 DEGREES |
| Connection Type | FLANGE SECOND END |
| Connection Type | FLANGE FIRST END |
| Bolt Hole Nominal Diameter | 0.270 INCHES SECOND END IN |
| Bolt Hole Nominal Diameter | 0.270 INCHES FIRST END IN |
| Bolt Hole Quantity | 2 SECOND END |
| Bolt Hole Quantity | 2 FIRST END |
| Center to Center Nominal Distance Between Bolt Holes Along Length | 2.062 INCHES SECOND END IN |
| Center to Center Nominal Distance Between Bolt Holes Along Length | 1.680 INCHES FIRST END IN |
| Material | ALUMINUM ALLOY OVERALL |
| 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 |
|---|---|
| 211931 PRIMARY | Briggs and Stratton Corp (USA) |
NSN 4730-01-017-4427 is a Elbow,flange, manufactured by Briggs and Stratton Corp, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-017-4427 has 1 manufacturer part number on file: 211931 (Briggs and Stratton Corp).
Key specifications for 211931: Flange Shape: OVAL WITH HOLES SECOND END; Flange Shape: OVAL WITH HOLES FIRST END; Flow Angle: 90.0 DEGREES; Connection Type: FLANGE SECOND END. 12 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.