The Cleaner,ultrasonic, cataloged under National Stock Number 4940-01-573-6331, 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. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4940-01-573-6331 |
| Primary Part Number | SPC-569-640 |
| Item Name | Cleaner,ultrasonic |
| FSC / FSG | 4940 / 49 — Miscellaneous Maintenance and Repair Shop Specialized Equipment |
| Manufacturer | Doers Associates Llc |
| Status | ACTIVE |
| 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 |
|---|---|
| SPC-569-640 PRIMARY | Doers Associates Llc (USA) |
| Reference | Meaning |
|---|---|
| SPC-569-640 | 5/9 Secondary reference Branson Cleaning Equipment Co Div Branson Ultrasonics Corp |
NSN 4940-01-573-6331 is a Cleaner,ultrasonic, manufactured by Doers Associates Llc, classified under FSC 4940, Miscellaneous Maintenance and Repair Shop Specialized Equipment. Status: active.
NSN 4940-01-573-6331 has 1 manufacturer part number on file: SPC-569-640 (Doers Associates Llc).
Key specifications for SPC-569-640: Special Features: "CLEANER, ULTRASONIC: TANK CAP WITH 18 IN LIQUID DEPTH, 37.4 GALLONS, ELEC REQMTS: 240VAC, 1 PH, 12.5 AMP MAX; INCLUDES TANK STAND, NUMBER 1 MESH BASKET, AND GENERATOR;TO CONTROL CRITICAL ULTRANSONIC CLENING PARAMETERS, OP FREQ 40 KZ, VOLTAGE208-230, 1 PH, 6.5 AMP" VAC; End Item Identification: 4920-01-139-4536. 0 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.