The Hardness Titrating Solution, cataloged under National Stock Number 6810-01-072-1978, is classified within Federal Supply Class 6810 (Chemicals) of the Chemicals and Chemical Products group. The manufacturer of record is Veolia Wts Usa, Inc. Dba Ge Water & Process Technologies. Government technical data includes 2 specifications, cited from the U.S. Government catalog. 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6810-01-072-1978 |
| Primary Part Number | L292 |
| Item Name | Hardness Titrating Solution |
| FSC / FSG | 6810 / 68 — Chemicals |
| Manufacturer | Veolia Wts Usa, Inc. Dba Ge Water & Process Technologies |
| Status | ACTIVE |
| General Characteristics Item Description | LIQUID FORM; 1 GALLON BOTTLE |
| Departure From Cited Document | PARA 3.2.2.1 TITRATING SOLUTION |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Hazardous per DLA record (HMIC Y) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| L292 PRIMARY | Veolia Wts Usa, Inc. Dba Ge Water & Process Technologies (USA) |
| Reference | Meaning |
|---|---|
| 292 | 5/9 Secondary reference Betz Laboratories Inc |
| MIL-E-24617 | 4/1 Identification reference U.S. Government activity |
| 292 | 5/9 Secondary reference Veolia Wts Usa, Inc. Dba Ge Water & Process Technologies |
NSN 6810-01-072-1978 is a Hardness Titrating Solution, manufactured by Veolia Wts Usa, Inc. Dba Ge Water & Process Technologies, classified under FSC 6810, Chemicals. Status: active.
NSN 6810-01-072-1978 has 1 manufacturer part number on file: L292 (Veolia Wts Usa, Inc. Dba Ge Water & Process Technologies).
2 possible matches (shared part number, not a government interchangeability claim): 6810-01-390-4335, 6810-01-390-4339. Verify interchangeability with system specifications before substitution.
Key specifications for L292: General Characteristics Item Description: LIQUID FORM; 1 GALLON BOTTLE; Departure From Cited Document: PARA 3.2.2.1 TITRATING SOLUTION. 2 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.