The Inspection Penetrant, cataloged under National Stock Number 6850-01-563-5956, is classified within Federal Supply Class 6850 (Miscellaneous Chemical Specialties) of the Chemicals and Chemical Products group. The manufacturer of record is Illinois Tool Works, Inc. Div Magnaflux. 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 6850-01-563-5956 |
| Primary Part Number | MAGNAFLUX ZL67 |
| Item Name | Inspection Penetrant |
| FSC / FSG | 6850 / 68 — Miscellaneous Chemical Specialties |
| Manufacturer | Illinois Tool Works, Inc. Div Magnaflux |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Hazardous per DLA record (HMIC D) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| MAGNAFLUX ZL67 PRIMARY | Illinois Tool Works, Inc. Div Magnaflux (USA) |
| Reference | Meaning |
|---|---|
| 6850PL1025926 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| ZL-67/5 | 5/9 Secondary reference Lectromax Australia Pty Ltd |
| ZL-67/5 | 5/9 Secondary reference Gtech Ndt Pty Ltd |
NSN 6850-01-563-5956 is a Inspection Penetrant, manufactured by Illinois Tool Works, Inc. Div Magnaflux, classified under FSC 6850, Miscellaneous Chemical Specialties. Status: active.
NSN 6850-01-563-5956 has 1 manufacturer part number on file: MAGNAFLUX ZL67 (Illinois Tool Works, Inc. Div Magnaflux).
Key specifications for MAGNAFLUX ZL67: Special Features: VISCOSITY AT 100 DEGREES FAHRENHEIT (23.5 DEGREES CELSIUS), DENSITY:8.3 LB DENSITY: 0.985 G, FLASH POINT (PMCC): LESS THAN 200 DEGREES FAHRENHEIT, WATER TOLERANCE: LESS THAN 20 PERCENT, SULFUR (PPM): GREATER THAN 1000, CHLORINE (PPM): GREATER THAN 1000, SODIUM (PPM): GREATER THAN 100, FLUORINE (PPM): GREATER THAN 50, VOC: 89 GRAMS, PACKAGING: 5 GAL. PAIL LBS; Part Name Assigned by Controlling Agency: INSPECTION PENETRANT, WATER WASHABLE, HIGH SENSITIVITY. 0 specifications are documented in the U.S. Government catalog.
Hazardous per DLA record (HMIC D). 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.