The Antiscalant, cataloged under National Stock Number 6850-01-528-9972, is classified within Federal Supply Class 6850 (Miscellaneous Chemical Specialties) of the Chemicals and Chemical Products group. The manufacturer of record is Aqua-Chem, Inc. Dba Aqua-Chem Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 6850-01-528-9972 |
| Primary Part Number | 803-07886 |
| Item Name | Antiscalant |
| FSC / FSG | 6850 / 68 — Miscellaneous Chemical Specialties |
| Manufacturer | Aqua-Chem, Inc. Dba Aqua-Chem Inc |
| 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 |
|---|---|
| 803-07886 PRIMARY | Aqua-Chem, Inc. Dba Aqua-Chem Inc (USA) |
| Reference | Meaning |
|---|---|
| MDC704I | 3/1 Design control — primary reference General Electric Company |
| MDC150 | 5/9 Secondary reference General Electric Company |
| 803-A-7886 | 5/9 Secondary reference Aqua-Chem, Inc. Dba Aqua-Chem Inc |
| 803-07886 | 3/9 Design control — primary reference Aqua-Chem, Inc. |
NSN 6850-01-528-9972 is a Antiscalant, manufactured by Aqua-Chem, Inc. Dba Aqua-Chem Inc, classified under FSC 6850, Miscellaneous Chemical Specialties. Status: active.
NSN 6850-01-528-9972 has 1 manufacturer part number on file: 803-07886 (Aqua-Chem, Inc. Dba Aqua-Chem Inc).
1 possible match (shared part number, not a government interchangeability claim): 6850-01-571-5707. Verify interchangeability with system specifications before substitution.
Key specifications for 803-07886: Part Name Assigned by Controlling Agency: ANTI-SCALANT, AC-110, 100 HRS KIT-PKG REQUIREMENT; End Item Identification: TACTICAL WATER PURIFICATION SYSTEM. 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.