The Assay Kit,plasma Cholinesterase, cataloged under National Stock Number 6550-01-524-4562, 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 Eqm Research Inc. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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: EA.
| Parameter | Value |
|---|---|
| NSN | 6550-01-524-4562 |
| Primary Part Number | MODEL 470 |
| Item Name | Assay Kit,plasma Cholinesterase |
| FSC / FSG | 6550 / 65 — In Vitro Diagnostic Substances, Reagents, Test Kits and Sets |
| Manufacturer | Eqm Research Inc |
| 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 | EA |
| Part Number | Manufacturer |
|---|---|
| MODEL 470 PRIMARY | Eqm Research Inc (USA) |
| Reference | Meaning |
|---|---|
| 04-1449 | 5/1 Secondary reference U.S. Government activity |
| PCHE ASSAY KT | 5/1 Secondary reference Eqm Research Inc |
NSN 6550-01-524-4562 is a Assay Kit,plasma Cholinesterase, manufactured by Eqm Research Inc, classified under FSC 6550, In Vitro Diagnostic Substances, Reagents, Test Kits and Sets. Status: active.
NSN 6550-01-524-4562 has 1 manufacturer part number on file: MODEL 470 (Eqm Research Inc).
Key specifications for MODEL 470: Special Features: USED FOR THE QUANTITATIVE DETERMINATION OF PLASMA CHOLINESTERASE IN WHOLE BLOOD TO MONITOR PESTICIDE EXPOSURE; KIT INCLUDES: ASSAY BUFFER, PREMEASURED SINGLE TEST REAGENTS, CAPILLARY TUBES, WIPES, DISTILLED WATER, TRANSFER PIPETTES, 9-VOLT BATTERY AND PACKAGE INSERT; TO USE WITH THE CHOLINESTERASE TEST SYSTEM, MODEL 400; CAPABLE OF 96 TESTS; Part Name Assigned by Controlling Agency: ASSAY PCHE PLASMA CHOLINESTERASE 96 TESTS; End Item Identification: CHOLINESTERASE TEST SYSTEM, 6630-01-462-4878. 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.