The Generator,ultrasonic, cataloged under National Stock Number 4940-01-164-9034, is classified within Federal Supply Class 4940 (Miscellaneous Maintenance and Repair Shop Specialized Equipment) of the Maintenance and Repair Shop Equipment group. The manufacturer of record is Doers Associates Llc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4940-01-164-9034 |
| Primary Part Number | S-7025-18 |
| Item Name | Generator,ultrasonic |
| FSC / FSG | 4940 / 49 — Miscellaneous Maintenance and Repair Shop Specialized Equipment |
| Manufacturer | Doers Associates Llc |
| Status | ACTIVE |
| General Characteristics Item Description | OVERALL DIMENSIONS: 20.000 IN. W X 14.000 IN. LG. X 6.625 IN. H; POWER RQMT: 230 V/1 PHASE; MAX. AVERAGE PWR OUTPUT 840 WATTS; 18 TRANSDUCER ELEMENTS; OPERATING FREQUENCY 25 KHZ; CHASSIS 50 KHz |
| 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 |
|---|---|
| S-7025-18 PRIMARY | Doers Associates Llc (USA) |
| Reference | Meaning |
|---|---|
| EMLX50-18 | 5/9 Secondary reference Doers Associates Llc |
NSN 4940-01-164-9034 is a Generator,ultrasonic, manufactured by Doers Associates Llc, classified under FSC 4940, Miscellaneous Maintenance and Repair Shop Specialized Equipment. Status: active.
NSN 4940-01-164-9034 has 1 manufacturer part number on file: S-7025-18 (Doers Associates Llc).
Key specifications for S-7025-18: Overall Height: 6.625 INCHES NOMINAL IN; General Characteristics Item Description: OVERALL DIMENSIONS: 20.000 IN. W X 14.000 IN. LG. X 6.625 IN. H; POWER RQMT: 230 V/1 PHASE; MAX. AVERAGE PWR OUTPUT 840 WATTS; 18 TRANSDUCER ELEMENTS; OPERATING FREQUENCY 25 KHZ; CHASSIS 50 KHz; Overall Length: 14.000 INCHES NOMINAL IN; Overall Width: 20.000 INCHES NOMINAL IN. 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.