The Staining Test Kit,napthol As-D C, cataloged under National Stock Number 6550-01-378-2292, is classified within Federal Supply Class 6550 (In Vitro Diagnostic Substances, Reagents, Test Kits and Sets) of the Medical, Dental, and Veterinary Equipment group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6550-01-378-2292 |
| Item Name | Staining Test Kit,napthol As-D C |
| FSC / FSG | 6550 / 65 — In Vitro Diagnostic Substances, Reagents, Test Kits and Sets |
| Status | ACTIVE |
| General Characteristics Item Description | 10 ML BT NAPHTHOL AS-D CHLOROACETATE SOLUTION 1; 10 ML BT FAST RED VIOLET LB BASE SOLUTION 1; 50 ML BT TRIZMAL 6.3 CONCENTRATE 1; 10 ML BT SODIUM NITRITE SOLUTION1; 50 ML BT CITRATE SOLUTION 1; 50 ML BT HEMATOXYLIN SOLUTION, GILL NO. 3 1; SPECIFIC ESTERASE; FOR RESEARCH USE ONLY |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| F93D164 | 5/1 Secondary reference Air Force Medical Logistics Office |
| 91-C | 3/9 Design control — primary reference Sigma Chemical Co |
NSN 6550-01-378-2292 is a Staining Test Kit,napthol As-D C, classified under FSC 6550, In Vitro Diagnostic Substances, Reagents, Test Kits and Sets. Status: active.
Key specifications for 6550-01-378-2292: General Characteristics Item Description: 10 ML BT NAPHTHOL AS-D CHLOROACETATE SOLUTION 1; 10 ML BT FAST RED VIOLET LB BASE SOLUTION 1; 50 ML BT TRIZMAL 6.3 CONCENTRATE 1; 10 ML BT SODIUM NITRITE SOLUTION1; 50 ML BT CITRATE SOLUTION 1; 50 ML BT HEMATOXYLIN SOLUTION, GILL NO. 3 1; SPECIFIC ESTERASE; FOR RESEARCH USE ONLY. 1 specification is documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.