The Eductor,air, cataloged under National Stock Number 4730-01-286-3300, 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 Evac North America Inc. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-286-3300 |
| Primary Part Number | 7250172 |
| Item Name | Eductor,air |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Evac North America Inc |
| Status | ACTIVE |
| General Characteristics Item Description | BODY,CAST BRONZE,MIL-B-16541,COMP M; DRIVING END FLANGED W/SIX 0.688 IN. DIA HOLES EQUALLY SPACED ON 4.438 IN. DIA B.C.; DISCHARGE END FLANGED W/EIGHT 0.688 IN. DIA HOLES EQUALLY SPACED ON 5.500 IN. DIA B.C.; SUCTION END FLANGED W/EIGHT 0.688 IN. DIA HOLES EQUALLY SPACED ON 5.500 IN. DIA B.C.; 20.12 IN. LG O/A 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 |
|---|---|
| 7250172 PRIMARY | Evac North America Inc (USA) |
| Reference | Meaning |
|---|---|
| 7250002 | 5/9 Secondary reference Envirovac Inc Dba Monogram Systems-Rockford Div |
| 7250002 | 5/9 Secondary reference Evac North America Inc |
NSN 4730-01-286-3300 is a Eductor,air, manufactured by Evac North America Inc, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-286-3300 has 1 manufacturer part number on file: 7250172 (Evac North America Inc).
Key specifications for 7250172: General Characteristics Item Description: BODY,CAST BRONZE,MIL-B-16541,COMP M; DRIVING END FLANGED W/SIX 0.688 IN. DIA HOLES EQUALLY SPACED ON 4.438 IN. DIA B.C.; DISCHARGE END FLANGED W/EIGHT 0.688 IN. DIA HOLES EQUALLY SPACED ON 5.500 IN. DIA B.C.; SUCTION END FLANGED W/EIGHT 0.688 IN. DIA HOLES EQUALLY SPACED ON 5.500 IN. DIA B.C.; 20.12 IN. LG O/A IN; End Item Identification: COAST GUARD CUTTER,DDG51. 1 specification is 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.