The May-Grunwald Stain, cataloged under National Stock Number 6550-01-261-5883, 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 Emd Chemicals Inc.. Government technical data includes 4 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: BT.
| Parameter | Value |
|---|---|
| NSN | 6550-01-261-5883 |
| Primary Part Number | 660-75 |
| Item Name | May-Grunwald Stain |
| FSC / FSG | 6550 / 65 — In Vitro Diagnostic Substances, Reagents, Test Kits and Sets |
| Manufacturer | Emd Chemicals Inc. |
| Status | ACTIVE |
| Primary Container Content Quantity | 32.000 FLUID OUNCES |
| Primary Container Type | BOTTLE |
| Physical Form | LIQUID |
| Usage Design | FOR HEMATOLOGY STAINING |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Hazardous per DLA record (HMIC Y) |
| Criticality Code | X |
| Unit of Issue | BT |
| Part Number | Manufacturer |
|---|---|
| 660-75 PRIMARY | Emd Chemicals Inc. (USA) |
| Reference | Meaning |
|---|---|
| 23-750044 | 5/9 Secondary reference Fisher Scientific Company L.l.c. |
| 660/75 | 5/9 Secondary reference E M Science Div of E M Industries Inc |
NSN 6550-01-261-5883 is a May-Grunwald Stain, manufactured by Emd Chemicals Inc., classified under FSC 6550, In Vitro Diagnostic Substances, Reagents, Test Kits and Sets. Status: active.
NSN 6550-01-261-5883 has 1 manufacturer part number on file: 660-75 (Emd Chemicals Inc.).
Key specifications for 660-75: Primary Container Content Quantity: 32.000 FLUID OUNCES; Primary Container Type: BOTTLE; Physical Form: LIQUID; Special Features: FLAMMABLE HAZARD. 4 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.