The Isopropyl-Methyl Alcohol, cataloged under National Stock Number 6550-01-688-4383, is classified within Federal Supply Class 6550 (In Vitro Diagnostic Substances, Reagents, Test Kits and Sets) of the Medical, Dental, and Veterinary Equipment group. The manufacturer of record is Richard-Allan Scientific Llc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: CS.
| Parameter | Value |
|---|---|
| NSN | 6550-01-688-4383 |
| Primary Part Number | 8101 |
| Item Name | Isopropyl-Methyl Alcohol |
| FSC / FSG | 6550 / 65 — In Vitro Diagnostic Substances, Reagents, Test Kits and Sets |
| Manufacturer | Richard-Allan Scientific Llc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Unit of Issue | CS |
| Part Number | Manufacturer |
|---|---|
| 8101 PRIMARY | Richard-Allan Scientific Llc (USA) |
| C4405-15 | Cardinal Health 200, Llc (USA) |
| Reference | Meaning |
|---|---|
| 1573569 | 5/1 Secondary reference U.S. Government activity |
| 6550NCM206211 | 5/1 Secondary reference Defense Medical Standardization Board |
NSN 6550-01-688-4383 is a Isopropyl-Methyl Alcohol, manufactured by Richard-Allan Scientific Llc, classified under FSC 6550, In Vitro Diagnostic Substances, Reagents, Test Kits and Sets. Status: active.
NSN 6550-01-688-4383 has 2 manufacturer part numbers on file: 8101 (Richard-Allan Scientific Llc), C4405-15 (Cardinal Health 200, Llc).
Key specifications for 8101: Special Features: HISTO GRADE DEHYDRANT, FLEX 100; BLEND OF METHYL AND ISOPROPYL ALCOHOLS; A DEHYDRATING REAGENT SPECIFICALLY DESIGNED FOR PROCESSING AND STAINING OF HISTOLOGICAL AND CYTOLOGICAL TISSUE SPECIMENS; NON-CONTROLLED SUBSTANCE AND DOES NOT REQUIRE RECORD KEEPING; THIS PRODUCT CANNOT BE SHIPPED BY AIR. ITEM IS TOXIC AND HIGHLY FLAMMABLE.; Part Name Assigned by Controlling Agency: ALCOHOL PATH FLEX ISOPROPYL/METH BLEND 100% 1GAL. 0 specifications are 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.