The Eductor,air, cataloged under National Stock Number 4730-01-141-2114, 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 Derbyshire Machine & Tool Co. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-141-2114 |
| Primary Part Number | 74-S-115 |
| Item Name | Eductor,air |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Derbyshire Machine & Tool Co |
| Status | ACTIVE |
| General Characteristics Item Description | BODY THROAT AND PLUG MATERIAL BRONZE PER MIL-B-16541,SUCTION 250 GPM LIFT 20 FT,DRIVING 120 PSI VOL 150 GPM,DISCHARGE HEAD 10 FT,NOZZLE P/N T099-1,SIZE 4 EDUCTOR FIG 375 FT |
| 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 |
|---|---|
| 74-S-115 PRIMARY | Derbyshire Machine & Tool Co (USA) |
| Reference | Meaning |
|---|---|
| 74-S-111 | 5/9 Secondary reference Derbyshire Machine & Tool Co |
NSN 4730-01-141-2114 is a Eductor,air, manufactured by Derbyshire Machine & Tool Co, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-141-2114 has 1 manufacturer part number on file: 74-S-115 (Derbyshire Machine & Tool Co).
Key specifications for 74-S-115: General Characteristics Item Description: BODY THROAT AND PLUG MATERIAL BRONZE PER MIL-B-16541,SUCTION 250 GPM LIFT 20 FT,DRIVING 120 PSI VOL 150 GPM,DISCHARGE HEAD 10 FT,NOZZLE P/N T099-1,SIZE 4 EDUCTOR FIG 375 FT; End Item Identification: FSCM71905 PERI-JET SPECIAL 4X4X3. 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.