# K920422: B-D Interlink Syringe Cannula

- Pathway: 510(k) (Traditional)
- Applicant: Bd Becton Dickinson Vacutainer Systems Preanalytic
- Decided: Apr 29, 1992 after 89 days
- Product code: FMF (Syringe, Piston)
- Device class: 2
- Regulation: 21 CFR 880.5860
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
No predicates in its family tree.
6 later devices descend from it; 2 cite it directly.
0 of 7 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- None. FDA lists a 510(k) statement for it but has not posted the file, so its predicates are not known.

## Most influential descendants
- K974006: Becton Dickinson Twinpak (1998), 4 descendants of its own
- K170900: DASH 6 NRFit Lock Syringe + Accessories, DASH 6 NRFit Slip Syringe + Accessories, DASH 6 NRFit Plastic LOR Syringe + Accessories (2017), 1 descendant of its own
- K102328: Blunt Fill Needle and Blunt Plastic Cannula (2011), 1 descendant of its own
- K201031: NRFit® Caps, Male and Female Neuraxial Tip Caps (2020), 0 descendants of its own
- K120420: Sterile Blunt for Single Use (2012), 0 descendants of its own

Source page: https://510kreport.com/device/K920422
Methodology: https://510kreport.com/methodology