The Antigen,cd22 Pe, cataloged under National Stock Number 6550-01-556-0944, 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 Company. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6550-01-556-0944 |
| Primary Part Number | 337899 |
| Item Name | Antigen,cd22 Pe |
| FSC / FSG | 6550 / 65 — In Vitro Diagnostic Substances, Reagents, Test Kits and Sets |
| Manufacturer | Becton, Dickinson and Company |
| 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 |
|---|---|
| 337899 PRIMARY | Becton, Dickinson and Company (USA) |
NSN 6550-01-556-0944 is a Antigen,cd22 Pe, manufactured by Becton, Dickinson and Company, classified under FSC 6550, In Vitro Diagnostic Substances, Reagents, Test Kits and Sets. Status: active.
NSN 6550-01-556-0944 has 1 manufacturer part number on file: 337899 (Becton, Dickinson and Company).
Key specifications for 337899: Special Features: MONOCLONAL MOUSE ANTI-HUMAN REAGENT FOR IDENTIFCATION OF CELLS EXPRESSING CD22 ANTIGEN; Part Name Assigned by Controlling Agency: CD22 PE. 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.