PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

667730Control,bilirubin

Beckman Coulter, Inc · NSN 6550-01-527-7053 · FSC 6550 · No Item Name Available
Verified by PartsTable
NSN 6550-01-527-7053 — this item is cataloged by the U.S. Government under National Stock Number 6550-01-527-7053. Primary manufacturer part number: 667730.
Features
  • Control,bilirubin — FSC 6550
  • Physical Form: LIQUID
  • Usage Design: BILIRUBIN CONTROL (HUMAN SERUM BASED) LEVEL 3 DIRECT ACTING
  • Derivation: HUMAN
  • 1 verified cross-reference
  • Primary manufacturer: Beckman Coulter, Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Control,bilirubin, cataloged under National Stock Number 6550-01-527-7053, 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. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6550-01-527-7053
Primary Part Number667730
Item NameControl,bilirubin
FSC / FSG6550 / 65 — No Item Name Available
ManufacturerBeckman Coulter, Inc
StatusACTIVE
Physical FormLIQUID
Usage DesignBILIRUBIN CONTROL (HUMAN SERUM BASED) LEVEL 3 DIRECT ACTING
DerivationHUMAN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5930-00-548-449027679H2 INTERCHANGEABLE
Switch,rotary
Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch
6130-01-473-1149667-730 INTERCHANGEABLE
Charger,battery
Leica Geosystems Acquisition, Inc.
Cross-Reference Index
Part NumberManufacturer
667730 PRIMARY Beckman Coulter, Inc (USA)
Related Parts
5930-00-548-4490INTERCHANGEABLE
SWITCH,ROTARY
27679H2
6130-01-473-1149INTERCHANGEABLE
CHARGER,BATTERY
667-730

Frequently Asked Questions

What is NSN 6550-01-527-7053?

NSN 6550-01-527-7053 is a Control,bilirubin, manufactured by Beckman Coulter, Inc, classified under FSC 6550 (No Item Name Available). Status: active.

What are the part numbers for NSN 6550-01-527-7053?

NSN 6550-01-527-7053 has 1 cross-referenced part number: 667730 (Beckman Coulter, Inc).

What NSN replaces 6550-01-527-7053?

There are 2 known substitutes for 6550-01-527-7053: 5930-00-548-4490, 6130-01-473-1149. Verify interchangeability with system specifications before substitution.

What are the specifications of 667730?

Key specifications for 667730: Special Features: AMBER; TRANSLUCENT; ODORLESS; ETHYLENE GLYCOL; Physical Form: LIQUID; Usage Design: BILIRUBIN CONTROL (HUMAN SERUM BASED) LEVEL 3 DIRECT ACTING; Derivation: HUMAN. 4 total characteristics are documented in the Federal Logistics Information System.

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