PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

663960Control,c-Reactive Protein

Beckman Coulter, Inc · NSN 6550-01-465-1941 · FSC 6550 · No Item Name Available
Verified by PartsTable
NSN 6550-01-465-1941 — this item is cataloged by the U.S. Government under National Stock Number 6550-01-465-1941. Primary manufacturer part number: 663960.
Features
  • Control,c-Reactive Protein — FSC 6550
  • 3 verified cross-references
  • Primary manufacturer: Beckman Coulter, Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Control,c-Reactive Protein, cataloged under National Stock Number 6550-01-465-1941, 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 Beckman Coulter, Inc. This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6550-01-465-1941
Primary Part Number663960
Item NameControl,c-Reactive Protein
FSC / FSG6550 / 65 — No Item Name Available
ManufacturerBeckman Coulter, Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5950-00-487-79202292 INTERCHANGEABLE
Transformer,power
Precision Electronics, Inc
Cross-Reference Index
Part NumberManufacturer
663960 Beckman Coulter (uk) Ltd (GBR)
663960 PRIMARY Beckman Coulter, Inc (USA)
663960 Beckman Instruments Inc Diagnostics Systems Group Sub of Smithkline Beckman Corp (USA)
Related Parts
5950-00-487-7920INTERCHANGEABLE
TRANSFORMER,POWER
2292

Frequently Asked Questions

What is NSN 6550-01-465-1941?

NSN 6550-01-465-1941 is a Control,c-Reactive Protein, manufactured by Beckman Coulter, Inc, classified under FSC 6550 (No Item Name Available). Status: active.

What are the part numbers for NSN 6550-01-465-1941?

NSN 6550-01-465-1941 has 3 cross-referenced part numbers: 663960 (Beckman Coulter (uk) Ltd), 663960 (Beckman Coulter, Inc), 663960 (Beckman Instruments Inc Diagnostics Systems Group Sub of Smithkline Beckman Corp).

What NSN replaces 6550-01-465-1941?

There is 1 known substitute for 6550-01-465-1941: 5950-00-487-7920. Verify interchangeability with system specifications before substitution.

What are the specifications of 663960?

Key specifications for 663960: Special Features: CRP SERUM CONTROL; CRP IS OFTEN TESTED TO FOLLOW THE COURSE OF DISEASE OR INJURY AFTER TREATMENT HAS STARTED; IT IS AN ACTIVE PHASE REACTANT PROTEIN; PEAK LEVELS ARE REACHED WITHIN 72 HRS; A PERSISTANTLY ELEVATED LEVEL INDICATES CONTINUATION OF THE DISEASE OR COMPLICATION. 1 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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