The Salmonella O Antiserum, cataloged under National Stock Number 6550-00-160-7900, 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 Becton, Dickinson and Co Dba Becton Dickinson & Co. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active. Unit of issue: BT.
| Parameter | Value |
|---|---|
| NSN | 6550-00-160-7900 |
| Primary Part Number | 222641 |
| Item Name | Salmonella O Antiserum |
| FSC / FSG | 6550 / 65 — In Vitro Diagnostic Substances, Reagents, Test Kits and Sets |
| Manufacturer | Becton, Dickinson and Co Dba Becton Dickinson & Co |
| Status | ACTIVE |
| Supplementary Features | D-DAY ITEM FOR DOD |
| 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 |
NSN 6550-00-160-7900 is a Salmonella O Antiserum, manufactured by Becton, Dickinson and Co Dba Becton Dickinson & Co, classified under FSC 6550, In Vitro Diagnostic Substances, Reagents, Test Kits and Sets. Status: active.
NSN 6550-00-160-7900 has 2 manufacturer part numbers on file: 90001-672 (Vwr International, Llc Dba Vwr Scientific), 222641 (Becton, Dickinson and Co Dba Becton Dickinson & Co).
2 possible matches (shared part number, not a government interchangeability claim): 4730-01-481-4248, 6550-01-487-3224. Verify interchangeability with system specifications before substitution.
Key specifications for 222641: Supplementary Features: D-DAY ITEM FOR DOD; Special Features: SALMONELLA O ANTISERUM POLY A-I & VI, FACTORS 1-16, 19, 22-25, 34 AND VI; Part Name Assigned by Controlling Agency: SALMONELLA O ANTISERUM POLY A-I & VI, FACTORS 1-16, 19, 22-25, 34 AND VI. 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.