PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

10444997Calibrator,chem II

Siemens Medical Solutions Usa, Inc. Dba Siemens Medical Solutions Usa Inc Div Siemens Healthineers · NSN 6550-01-461-4238 · FSC 6550 · No Item Name Available
Verified by PartsTable
NSN 6550-01-461-4238 — this item is cataloged by the U.S. Government under National Stock Number 6550-01-461-4238. Primary manufacturer part number: 10444997.
Features
  • Calibrator,chem II — FSC 6550
  • 5 verified cross-references
  • Primary manufacturer: Siemens Medical Solutions Usa, Inc. Dba Siemens Medical Solutions Usa Inc Div Siemens Healthineers
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Calibrator,chem II, cataloged under National Stock Number 6550-01-461-4238, 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 Siemens Medical Solutions Usa, Inc. Dba Siemens Medical Solutions Usa Inc Div Siemens Healthineers. This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: PG.

Technical Specifications
ParameterValue
NSN6550-01-461-4238
Primary Part Number10444997
Item NameCalibrator,chem II
FSC / FSG6550 / 65 — No Item Name Available
ManufacturerSiemens Medical Solutions Usa, Inc. Dba Siemens Medical Solutions Usa Inc Div Siemens Healthineers
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssuePG
Verified Substitutes 11
5110-00-541-7697 INTERCHANGEABLE
Punch,cutting,double Bow
1660-00-673-670814938 INTERCHANGEABLE
Gauge Assembly,oxyg
Mission Systems Orchard Park Inc
1270-00-713-808014938 INTERCHANGEABLE
Counterbalance
Ametek, Inc. Dba Aerospace Gst Div Aerospace
4820-00-737-32607373260 INTERCHANGEABLE
Valve,bleeder,hydraulic System
U S Army Tank Automotive Command Amsta-Im-Mm
5998-00-739-893070001396-701 INTERCHANGEABLE
Circuit Card Assembly
Getronics Government Solutions Llc
5330-00-871-6915 INTERCHANGEABLE
Seal,plain Encased
5340-01-114-0201DC-20 INTERCHANGEABLE
Cap,protective,dust and Moisture
Niagara Plastics L.l.c.
7530-01-274-8521 INTERCHANGEABLE
Card Insert,magnetic
5915-01-428-5870430-0034 INTERCHANGEABLE
Filter,radio Frequency Interfere
Cyberchron Corporation
5999-01-450-5934149383-1013 INTERCHANGEABLE
Shield,electronic Components
Unison Industries Llc
Cross-Reference Index
Part NumberManufacturer
14938 Defense Logistics Agency Directorate of Medical Materiel Defense Supply Center Philadelphia (USA)
6550NCM094067 Defense Medical Standardization Board (USA)
10444997 PRIMARY Siemens Medical Solutions Usa, Inc. Dba Siemens Medical Solutions Usa Inc Div Siemens Healthineers (USA)
DC20 Dade Behring Inc (USA)
DC20 Siemens Healthcare Diagnostics Inc. (USA)
Related Parts
5110-00-541-7697INTERCHANGEABLE
PUNCH,CUTTING,DOUBLE BOW
1660-00-673-6708INTERCHANGEABLE
GAUGE ASSEMBLY,OXYG
14938
1270-00-713-8080INTERCHANGEABLE
COUNTERBALANCE
14938
4820-00-737-3260INTERCHANGEABLE
VALVE,BLEEDER,HYDRAULIC SYSTEM
7373260
5998-00-739-8930INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
70001396-701
5330-00-871-6915INTERCHANGEABLE
SEAL,PLAIN ENCASED
5340-01-114-0201INTERCHANGEABLE
CAP,PROTECTIVE,DUST AND MOISTURE
DC-20
7530-01-274-8521INTERCHANGEABLE
CARD INSERT,MAGNETIC
5915-01-428-5870INTERCHANGEABLE
FILTER,RADIO FREQUENCY INTERFERE
430-0034
5999-01-450-5934INTERCHANGEABLE
SHIELD,ELECTRONIC COMPONENTS
149383-1013
5330-01-470-4777INTERCHANGEABLE
SEAL,PLAIN ENCASED

Frequently Asked Questions

What is NSN 6550-01-461-4238?

NSN 6550-01-461-4238 is a Calibrator,chem II, manufactured by Siemens Medical Solutions Usa, Inc. Dba Siemens Medical Solutions Usa Inc Div Siemens Healthineers, classified under FSC 6550 (No Item Name Available). Status: active.

What are the part numbers for NSN 6550-01-461-4238?

NSN 6550-01-461-4238 has 5 cross-referenced part numbers: 14938 (Defense Logistics Agency Directorate of Medical Materiel Defense Supply Center Philadelphia), 6550NCM094067 (Defense Medical Standardization Board), 10444997 (Siemens Medical Solutions Usa, Inc. Dba Siemens Medical Solutions Usa Inc Div Siemens Healthineers), DC20 (Dade Behring Inc), DC20 (Siemens Healthcare Diagnostics Inc.).

What NSN replaces 6550-01-461-4238?

There are 11 known substitutes for 6550-01-461-4238: 5110-00-541-7697, 1660-00-673-6708, 1270-00-713-8080 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 10444997?

Key specifications for 10444997: Special Features: 2 SETS; 3 LEVELS; 1.2 ML EACH; REFRIGERATE BETWEEN 2 AND 8 DEG C; LIQUID; HAZARDOUS DEGC. 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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