The Reagent,kappa Light Chain, cataloged under National Stock Number 6550-01-487-1752, 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 Beckman Coulter, Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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.
| Parameter | Value |
|---|---|
| NSN | 6550-01-487-1752 |
| Primary Part Number | 440880 |
| Item Name | Reagent,kappa Light Chain |
| FSC / FSG | 6550 / 65 — In Vitro Diagnostic Substances, Reagents, Test Kits and Sets |
| Manufacturer | Beckman Coulter, 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 |
| Part Number | Manufacturer |
|---|---|
| 440880 PRIMARY | Beckman Coulter, Inc (USA) |
| Reference | Meaning |
|---|---|
| 440880 | 5/9 Secondary reference Beckman Instruments Inc Diagnostics Systems Group Sub of Smithkline Beckman Corp |
NSN 6550-01-487-1752 is a Reagent,kappa Light Chain, manufactured by Beckman Coulter, Inc, classified under FSC 6550, In Vitro Diagnostic Substances, Reagents, Test Kits and Sets. Status: active.
NSN 6550-01-487-1752 has 1 manufacturer part number on file: 440880 (Beckman Coulter, Inc).
1 possible match (shared part number, not a government interchangeability claim): 5365-01-495-4003. Verify interchangeability with system specifications before substitution.
Key specifications for 440880: End Item Identification: ARRAY IMMUNOCHEMISTRY SYSTEM. 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.