PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

CD1AReagent Set,blood Grouping Test

Becton, Dickinson and Company · NSN 6550-01-649-9731 · FSC 6550 · No Item Name Available
Verified by PartsTable
NSN 6550-01-649-9731 — this item is cataloged by the U.S. Government under National Stock Number 6550-01-649-9731. Primary manufacturer part number: CD1A.
Features
  • Reagent Set,blood Grouping Test — FSC 6550
  • 2 verified cross-references
  • Primary manufacturer: Becton, Dickinson and Company
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Reagent Set,blood Grouping Test, cataloged under National Stock Number 6550-01-649-9731, is classified within Federal Supply Class 6550 (No Item Name Available) of the Medical, Dental, and Veterinary Equipment group. The primary manufacturer of record is Becton, Dickinson and Company. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameReagent Set,blood Grouping Test
FSC / FSG6550 — No Item Name Available (FSG 65)
ManufacturersBecton, Dickinson and Company (CAGE 0GKS0)
Technical Specifications
ParameterValue
NSN6550-01-649-9731
Primary Part NumberCD1A
Item NameReagent Set,blood Grouping Test
FSC / FSG6550 / 65 — No Item Name Available
ManufacturerBecton, Dickinson and Company
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5945-00-194-1526CD1A INTERCHANGEABLE
Relay,electromagnetic
Leach International Corp Div Leach International Corporation
5940-00-279-5350554-2065-45 INTERCHANGEABLE
Terminal,stud
Lockheed Martin Corporation Div Lockheed Martin Information Systems & Global Solutions
6645-00-515-4348 INTERCHANGEABLE
Clock,panel
5955-01-428-6571CD1A INTERCHANGEABLE
Crystal Unit,quartz
Crystek Crystals Corporation Dba Crystek Corp
Cross-Reference Index
Part NumberManufacturer
561755 Becton, Dickinson and Company (USA)
CD1A PRIMARY Becton, Dickinson and Company (USA)
Related Parts
5945-00-194-1526INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
CD1A
5940-00-279-5350INTERCHANGEABLE
TERMINAL,STUD
554-2065-45
6645-00-515-4348INTERCHANGEABLE
CLOCK,PANEL
5955-01-428-6571INTERCHANGEABLE
CRYSTAL UNIT,QUARTZ
CD1A

Frequently Asked Questions

What is NSN 6550-01-649-9731?

NSN 6550-01-649-9731 is a Reagent Set,blood Grouping Test, manufactured by Becton, Dickinson and Company, classified under FSC 6550 (No Item Name Available). Status: active.

What are the part numbers for NSN 6550-01-649-9731?

NSN 6550-01-649-9731 has 2 cross-referenced part numbers: 561755 (Becton, Dickinson and Company), CD1A (Becton, Dickinson and Company).

What NSN replaces 6550-01-649-9731?

There are 4 known substitutes for 6550-01-649-9731: 5945-00-194-1526, 5940-00-279-5350, 6645-00-515-4348 and 1 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com