The Basket,ultrasonic Cleaner, cataloged under National Stock Number 4940-01-603-3174, 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 Hach Ultra Analytics Inc. Dba Pacific Scientific Instruments. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4940-01-603-3174 |
| Primary Part Number | 690-500-0056 |
| Item Name | Basket,ultrasonic Cleaner |
| FSC / FSG | 4940 / 49 — Miscellaneous Maintenance and Repair Shop Specialized Equipment |
| Manufacturer | Hach Ultra Analytics Inc. Dba Pacific Scientific Instruments |
| 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 |
|---|---|
| 690-500-0056 PRIMARY | Hach Ultra Analytics Inc. Dba Pacific Scientific Instruments (USA) |
| Reference | Meaning |
|---|---|
| 690-500-0056 | 5/9 Secondary reference Hach Ultra Analytics, Inc. Dba Pacific Scientific Instruments Use CAGE Code 53882 for Cataloging |
| 690-500-0056 | 3/2 Design control — primary reference U.S. Government activity |
| 690-500-0056 | 5/2 Secondary reference U.S. Government activity |
NSN 4940-01-603-3174 is a Basket,ultrasonic Cleaner, manufactured by Hach Ultra Analytics Inc. Dba Pacific Scientific Instruments, classified under FSC 4940, Miscellaneous Maintenance and Repair Shop Specialized Equipment. Status: active.
NSN 4940-01-603-3174 has 1 manufacturer part number on file: 690-500-0056 (Hach Ultra Analytics Inc. Dba Pacific Scientific Instruments).
Key specifications for 690-500-0056: End Item Identification: PARTICALE COUNTER, HYDRAULIC. 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.