The Harris Hematoxylin Stain, cataloged under National Stock Number 6550-01-276-4581, 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 Thermo Shandon Inc Dba Shandon Inc Div Anatomical Pathology. Government technical data includes 1 specification, cited from the U.S. Government catalog. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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: BT.
| Parameter | Value |
|---|---|
| NSN | 6550-01-276-4581 |
| Primary Part Number | 6765004 |
| Item Name | Harris Hematoxylin Stain |
| FSC / FSG | 6550 / 65 — In Vitro Diagnostic Substances, Reagents, Test Kits and Sets |
| Manufacturer | Thermo Shandon Inc Dba Shandon Inc Div Anatomical Pathology |
| Status | ACTIVE |
| General Characteristics Item Description | ONE 4 LITER BOTTLE; ACIDIFIED |
| 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 | BT |
| Part Number | Manufacturer |
|---|---|
| SHA675004EA | Government Scientific Source Inc Dba Government Scientific Source Inc (USA) |
| 6765004 PRIMARY | Thermo Shandon Inc Dba Shandon Inc Div Anatomical Pathology (USA) |
| Reference | Meaning |
|---|---|
| 67650004 | 5/9 Secondary reference Thermo Shandon Inc Dba Shandon Inc Div Anatomical Pathology |
| 999-00104 | 5/9 Secondary reference Thermo Shandon Inc Dba Shandon Inc Div Anatomical Pathology |
NSN 6550-01-276-4581 is a Harris Hematoxylin Stain, manufactured by Thermo Shandon Inc Dba Shandon Inc Div Anatomical Pathology, classified under FSC 6550, In Vitro Diagnostic Substances, Reagents, Test Kits and Sets. Status: active.
NSN 6550-01-276-4581 has 2 manufacturer part numbers on file: SHA675004EA (Government Scientific Source Inc Dba Government Scientific Source Inc), 6765004 (Thermo Shandon Inc Dba Shandon Inc Div Anatomical Pathology).
Key specifications for 6765004: General Characteristics Item Description: ONE 4 LITER BOTTLE; ACIDIFIED; Part Name Assigned by Controlling Agency: HARRIS HEMATOXYLIN STAIN ONE 4 LITER BOTTLE ACIFIED. 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.