The Reducer,pipe, cataloged under National Stock Number 4730-01-375-2264, 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 Air-Way Manufacturing Company. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-375-2264 |
| Primary Part Number | 2406-16-12 |
| Item Name | Reducer,pipe |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Air-Way Manufacturing Company |
| Status | ACTIVE |
| Nominal Overall Length | 1.84 INCHES IN |
| Seat Angle | 37.0 DEGREES ALL ENDS |
| 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 |
|---|---|
| A2074-16-12 | Safran Electrical Components Canada Inc Div Cantwell Cullen Hydraulics (CAN) |
| 2406-16-12 PRIMARY | Air-Way Manufacturing Company (USA) |
| 10712235-001 | General Dynamics Land Systems Canadacorp (CAN) |
| Reference | Meaning |
|---|---|
| 10712235 | 7/2 Vendor item drawing reference General Dynamics Land Systems Canadacorp |
NSN 4730-01-375-2264 is a Reducer,pipe, manufactured by Air-Way Manufacturing Company, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-375-2264 has 3 manufacturer part numbers on file: A2074-16-12 (Safran Electrical Components Canada Inc Div Cantwell Cullen Hydraulics), 2406-16-12 (Air-Way Manufacturing Company), 10712235-001 (General Dynamics Land Systems Canadacorp).
Key specifications for 2406-16-12: Nominal Overall Length: 1.84 INCHES IN; Seat Angle: 37.0 DEGREES ALL ENDS; Special Features: CARBON STEEL OVERALL; Part Name Assigned by Controlling Agency: EXPANDER/REDUCER,STR. 2 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.