The Cleaner,ultrasonic, cataloged under National Stock Number 4940-01-438-6672, 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 Branson Ultrasonics (a Division of Emerson Electric). Government technical data includes 16 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 4940-01-438-6672 |
| Primary Part Number | M3800-E |
| Item Name | Cleaner,ultrasonic |
| FSC / FSG | 4940 / 49 — Miscellaneous Maintenance and Repair Shop Specialized Equipment |
| Manufacturer | Branson Ultrasonics (a Division of Emerson Electric) |
| Status | ACTIVE |
| Inside Width | 6.000 INCHES NOMINAL IN |
| Transducer Quantity | 1 |
| Electric Motor | NOT INCLUDED |
| Inside Length | 11.500 INCHES NOMINAL IN |
| Design Type | ULTRASONIC |
| Inside Depth | 6.000 INCHES NOMINAL IN |
| Portability | PORTABLE |
| Generator Cooling Method | AIR |
| Generator Current Type | AC |
| Generator Phase | SINGLE |
| Tank Capacity | 5.7 LITERS |
| Generator Voltage Rating | 230.0 |
| Generator Output Power Rating | 130.000 WATTS |
| Generator Frequency Rating | 60.0 |
| Furnished Items and Quantity | MECHANICAL TIMER 1 |
| Ultrasonic Generator | INCLUDED |
| 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 |
|---|---|
| M3800-E | Branson Ultrasonics (a Division of Emerson Electric) (GBR) |
| B3510E | Branson Ultrasonics (a Division of Emerson Electric) (GBR) |
| Reference | Meaning |
|---|---|
| B3210MT | 5/9 Secondary reference Doers Associates Llc |
| B3510E-MT | 3/9 Design control — primary reference Doers Associates Llc |
NSN 4940-01-438-6672 is a Cleaner,ultrasonic, manufactured by Branson Ultrasonics (a Division of Emerson Electric), classified under FSC 4940, Miscellaneous Maintenance and Repair Shop Specialized Equipment. Status: active.
NSN 4940-01-438-6672 has 2 manufacturer part numbers on file: M3800-E (Branson Ultrasonics (a Division of Emerson Electric)), B3510E (Branson Ultrasonics (a Division of Emerson Electric)).
Key specifications for M3800-E: Inside Width: 6.000 INCHES NOMINAL IN; Transducer Quantity: 1; Electric Motor: NOT INCLUDED; Inside Length: 11.500 INCHES NOMINAL IN. 16 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.