PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

D103AReference Standard,ion Selective

Siemens Healthcare Diagnostics Inc. · NSN 6550-01-319-5082 · FSC 6550 · No Item Name Available
Verified by PartsTable
NSN 6550-01-319-5082 — this item is cataloged by the U.S. Government under National Stock Number 6550-01-319-5082. Primary manufacturer part number: D103A.
Features
  • Reference Standard,ion Selective — FSC 6550
  • General Characteristics Item Description: TWELVE 20ML BTS STANDARD B PER PKG; FOR USE ON DIMENSION CHEMISTRY ANALYZER
  • 6 verified cross-references
  • Primary manufacturer: Siemens Healthcare Diagnostics Inc.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Reference Standard,ion Selective, cataloged under National Stock Number 6550-01-319-5082, 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 Healthcare Diagnostics Inc.. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6550-01-319-5082
Primary Part NumberD103A
Item NameReference Standard,ion Selective
FSC / FSG6550 / 65 — No Item Name Available
ManufacturerSiemens Healthcare Diagnostics Inc.
StatusACTIVE
General Characteristics Item DescriptionTWELVE 20ML BTS STANDARD B PER PKG; FOR USE ON DIMENSION CHEMISTRY ANALYZER
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
4310-00-073-3568 INTERCHANGEABLE
Ring,piston
4940-00-670-2930LT-104 INTERCHANGEABLE
Spray Gun,paint
Nelson Paint Company Inc
3415-00-720-2791D1030-12 INTERCHANGEABLE
Grinding Machine,surface,recipro
Doall Baltimore Company
5905-00-892-6925 INTERCHANGEABLE
Resistor,thermal
5940-00-923-449316600997-003 INTERCHANGEABLE
Splice,conductor
Sypris Electronics, Llc Div Sypris Electronics, Llc - Colorado Field Services
3040-00-985-4145D103A INTERCHANGEABLE
Ball Joint
Cablecraft Motion Controls Llc
3455-01-025-6055 INTERCHANGEABLE
File,rotary
6550-01-328-5181 INTERCHANGEABLE
Sodium Chloride Solution
5340-01-528-5722D-103 INTERCHANGEABLE
Plunger,cartridge System
Tah Industries Inc Dba Tah Industrries
Cross-Reference Index
Part NumberManufacturer
D103A Siemens Healthcare Diagnostics Inc. (USA)
D103A Dade Behring Inc (USA)
D103 Du Pont E I De Nemours and Co Inc Biomedical Products Dept Diagnostic and Bioresearch Div (USA)
A90A108 Department of the Army U S Army Medical Material Agency Mcmr-Mmo-Sa (USA)
DIMENSION Du Pont E I De Nemours and Co Inc Biomedical Products Dept Diagnostic and Bioresearch Div (USA)
STANDARD B ISE Du Pont E I De Nemours and Co Inc Biomedical Products Dept Diagnostic and Bioresearch Div (USA)
Related Parts
4310-00-073-3568INTERCHANGEABLE
RING,PISTON
4940-00-670-2930INTERCHANGEABLE
SPRAY GUN,PAINT
LT-104
3415-00-720-2791INTERCHANGEABLE
GRINDING MACHINE,SURFACE,RECIPRO
D1030-12
5905-00-892-6925INTERCHANGEABLE
RESISTOR,THERMAL
5940-00-923-4493INTERCHANGEABLE
SPLICE,CONDUCTOR
16600997-003
3040-00-985-4145INTERCHANGEABLE
BALL JOINT
D103A
3455-01-025-6055INTERCHANGEABLE
FILE,ROTARY
6550-01-328-5181INTERCHANGEABLE
SODIUM CHLORIDE SOLUTION
5340-01-528-5722INTERCHANGEABLE
PLUNGER,CARTRIDGE SYSTEM
D-103

Frequently Asked Questions

What is NSN 6550-01-319-5082?

NSN 6550-01-319-5082 is a Reference Standard,ion Selective, manufactured by Siemens Healthcare Diagnostics Inc., classified under FSC 6550 (No Item Name Available). Status: active.

What are the part numbers for NSN 6550-01-319-5082?

NSN 6550-01-319-5082 has 6 cross-referenced part numbers: D103A (Siemens Healthcare Diagnostics Inc.), D103A (Dade Behring Inc), D103 (Du Pont E I De Nemours and Co Inc Biomedical Products Dept Diagnostic and Bioresearch Div), A90A108 (Department of the Army U S Army Medical Material Agency Mcmr-Mmo-Sa), DIMENSION (Du Pont E I De Nemours and Co Inc Biomedical Products Dept Diagnostic and Bioresearch Div) and 1 more.

What NSN replaces 6550-01-319-5082?

There are 9 known substitutes for 6550-01-319-5082: 4310-00-073-3568, 4940-00-670-2930, 3415-00-720-2791 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of D103A?

Key specifications for D103A: Part Name Assigned by Controlling Agency: REFERENCE STANDARD ION SELECTIVE ELECTRODE 20 ML STANDARD B 12S; General Characteristics Item Description: TWELVE 20ML BTS STANDARD B PER PKG; FOR USE ON DIMENSION CHEMISTRY ANALYZER. 2 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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