The Degreaser, cataloged under National Stock Number 4940-01-465-7121, 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 Chemfree Corporation. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4940-01-465-7121 |
| Primary Part Number | SW-325 |
| Item Name | Degreaser |
| FSC / FSG | 4940 / 49 — Miscellaneous Maintenance and Repair Shop Specialized Equipment |
| Manufacturer | Chemfree Corporation |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Hazardous per DLA record (HMIC Y) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| SW-325 PRIMARY | Chemfree Corporation (USA) |
| Reference | Meaning |
|---|---|
| SW-905 | 5/9 Secondary reference Chemfree Corporation |
NSN 4940-01-465-7121 is a Degreaser, manufactured by Chemfree Corporation, classified under FSC 4940, Miscellaneous Maintenance and Repair Shop Specialized Equipment. Status: active.
NSN 4940-01-465-7121 has 1 manufacturer part number on file: SW-325 (Chemfree Corporation).
1 possible match (shared part number, not a government interchangeability claim): 5985-01-591-7709. Verify interchangeability with system specifications before substitution.
Key specifications for SW-325: Special Features: SMART WASHER PARTS WASHER STANDARD SINK ELECTRONIC CONTROLS INCLUDES 1 (FL-3) OZY MAT AND 25 GALLONS OF SW-3 TRUCK GRADE DEGREASING SOLUTION INSIDE SINK DIMENSIONS 8"H X 27" W X 17"D. 0 specifications are documented in the U.S. Government catalog.
Hazardous per DLA record (HMIC Y). 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.