The N,n-Dimethyl-1-Naphthylamine Sol, cataloged under National Stock Number 6550-01-238-2385, 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1 specification, cited from the U.S. Government catalog. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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. Unit of issue: BT.
| Parameter | Value |
|---|---|
| NSN | 6550-01-238-2385 |
| Item Name | N,n-Dimethyl-1-Naphthylamine Sol |
| FSC / FSG | 6550 / 65 — In Vitro Diagnostic Substances, Reagents, Test Kits and Sets |
| Status | ACTIVE |
| General Characteristics Item Description | 0.5%,30 ML. |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Hazardous per DLA record (HMIC Y) |
| Criticality Code | X |
| Unit of Issue | BT |
| Reference | Meaning |
|---|---|
| B1010-45 | 5/9 Secondary reference Cardinal Health 200, Llc |
| B1010-45A | 3/2 Design control — primary reference U.S. Government activity |
| B1010-45 | 5/9 Secondary reference Baxter Healthcare Corp Baxter Scientific Products Div Government Sales |
| B1010-45A | 5/9 Secondary reference Siemens Healthcare Diagnostics Inc. |
| B1010-45A | 5/9 Secondary reference American Scientific Corporation Dba Asta |
NSN 6550-01-238-2385 is a N,n-Dimethyl-1-Naphthylamine Sol, classified under FSC 6550, In Vitro Diagnostic Substances, Reagents, Test Kits and Sets. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 6530-01-500-7404. Verify interchangeability with system specifications before substitution.
Key specifications for 6550-01-238-2385: General Characteristics Item Description: 0.5%,30 ML.; Part Name Assigned by Controlling Agency: N, N-DIMETHYL-1-NAPHTHYLAMINE SOLUTION 0.5% 30 ML. 1 specification is 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.