PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

10444969Test Pack,urea Nitrogen Determin

Siemens Medical Solutions Usa, Inc. Dba Siemens Medical Solutions Usa Inc Div Siemens Healthineers · NSN 6550-01-461-4039 · FSC 6550 · No Item Name Available
Verified by PartsTable
NSN 6550-01-461-4039 — this item is cataloged by the U.S. Government under National Stock Number 6550-01-461-4039. Primary manufacturer part number: 10444969.
Features
  • Test Pack,urea Nitrogen Determin — FSC 6550
  • Approximate Shelf Life: 12.0 MONTHS
  • Component Quantity: 1
  • Functional Description: USED AS A TEST PACK REAGENT FOR THE DIMENSION PLATFORM SYSTEMS CLINICAL CHEMISTRY ANALYZERS
  • 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 Test Pack,urea Nitrogen Determin, cataloged under National Stock Number 6550-01-461-4039, 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. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: PG.

Technical Specifications
ParameterValue
NSN6550-01-461-4039
Primary Part Number10444969
Item NameTest Pack,urea Nitrogen Determin
FSC / FSG6550 / 65 — No Item Name Available
ManufacturerSiemens Medical Solutions Usa, Inc. Dba Siemens Medical Solutions Usa Inc Div Siemens Healthineers
StatusACTIVE
Approximate Shelf Life12.0 MONTHS
Component Quantity1
Functional DescriptionUSED AS A TEST PACK REAGENT FOR THE DIMENSION PLATFORM SYSTEMS CLINICAL CHEMISTRY ANALYZERS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssuePG
Verified Substitutes 12
3110-00-100-369907098 INTERCHANGEABLE
Cone and Rollers,tapered Roller
The Timken Corporation
9540-00-145-5815 INTERCHANGEABLE
Angle,structural
5315-00-217-95761779W49 INTERCHANGEABLE
Pin,straight,headed
Meritor Industrial Products, Llc
1660-00-307-582714936-3 INTERCHANGEABLE
Diaphragm,control,d
Honeywell International, Inc Div Aerospace-Tucson
6230-00-353-0634 INTERCHANGEABLE
Lever Bolt Assembly
5342-00-707-374614936 INTERCHANGEABLE
Bracket,rear Spring
Ametek, Inc. Dba Aerospace Gst Div Aerospace
5950-00-913-693014936 INTERCHANGEABLE
Transformer,power
Robert M. Hadley Company, Inc.
5331-01-024-4842DF-21 INTERCHANGEABLE
O-Ring
Lake Shore Systems, Inc.
5310-01-049-917614936 INTERCHANGEABLE
Washer,flat
Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.
4140-01-073-092738467-D INTERCHANGEABLE
Impeller,fan,centrifugal
Paxton Products Inc
Cross-Reference Index
Part NumberManufacturer
10444969 PRIMARY Siemens Medical Solutions Usa, Inc. Dba Siemens Medical Solutions Usa Inc Div Siemens Healthineers (USA)
DF21 Dade Behring Inc (USA)
14936 Defense Logistics Agency Directorate of Medical Materiel Defense Supply Center Philadelphia (USA)
6550NCM094065 Defense Medical Standardization Board (USA)
DF21 Siemens Healthcare Diagnostics Inc. (USA)
Related Parts
3110-00-100-3699INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
07098
9540-00-145-5815INTERCHANGEABLE
ANGLE,STRUCTURAL
5315-00-217-9576INTERCHANGEABLE
PIN,STRAIGHT,HEADED
1779W49
1660-00-307-5827INTERCHANGEABLE
DIAPHRAGM,CONTROL,D
14936-3
6230-00-353-0634INTERCHANGEABLE
LEVER BOLT ASSEMBLY
5342-00-707-3746INTERCHANGEABLE
BRACKET,REAR SPRING
14936
5950-00-913-6930INTERCHANGEABLE
TRANSFORMER,POWER
14936
5331-01-024-4842INTERCHANGEABLE
O-RING
DF-21
5310-01-049-9176INTERCHANGEABLE
WASHER,FLAT
14936
4140-01-073-0927INTERCHANGEABLE
IMPELLER,FAN,CENTRIFUGAL
38467-D
5330-01-420-6896INTERCHANGEABLE
GASKET
PL30231-12 1493 REV4 ITEM 6
4320-01-693-3189INTERCHANGEABLE
PUMP MOTOR ASSEMBLY
8734509-002

Frequently Asked Questions

What is NSN 6550-01-461-4039?

NSN 6550-01-461-4039 is a Test Pack,urea Nitrogen Determin, 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 6550-01-461-4039?

NSN 6550-01-461-4039 has 5 cross-referenced part numbers: 10444969 (Siemens Medical Solutions Usa, Inc. Dba Siemens Medical Solutions Usa Inc Div Siemens Healthineers), DF21 (Dade Behring Inc), 14936 (Defense Logistics Agency Directorate of Medical Materiel Defense Supply Center Philadelphia), 6550NCM094065 (Defense Medical Standardization Board), DF21 (Siemens Healthcare Diagnostics Inc.).

What NSN replaces 6550-01-461-4039?

There are 12 known substitutes for 6550-01-461-4039: 3110-00-100-3699, 9540-00-145-5815, 5315-00-217-9576 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 10444969?

Key specifications for 10444969: Approximate Shelf Life: 12.0 MONTHS; Component Quantity: 1; Part Name Assigned by Controlling Agency: TEST PACK UREA NITROGEN DETERMINATION 480S; Special Features: SUFFICIENT FOR 480 TESTS; REFRIGERATE BETWEEN 2 AND 8 DEG C; LIQUID; NON-FLAMMABLE; HAZARDOUS; DIMENSION CLINICAL CHEMISTRY SYSTEM BUN FLEX REAGENT CARTRIDGE DEGC. 5 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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