PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

161409Protein Precipitating Test Reage

Dionex Corporation · NSN 6550-01-537-9351 · FSC 6550 · No Item Name Available
Verified by PartsTable
NSN 6550-01-537-9351 — this item is cataloged by the U.S. Government under National Stock Number 6550-01-537-9351. Primary manufacturer part number: 161409.
Features
  • Protein Precipitating Test Reage — FSC 6550
  • Functional Description: FUSED SILICA COLUMN/MICROCOLUMN
  • Usage Design: MONOLITHIC SEPERATION OF PROTEINS AND PEPTIDES
  • Supplementary Features: 200 MICRONS (UM) ID X 0.5 CM LG (PS-DVB) CM
  • 1 verified cross-reference
  • Primary manufacturer: Dionex Corporation
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Protein Precipitating Test Reage, cataloged under National Stock Number 6550-01-537-9351, 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 Dionex Corporation. 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
NSN6550-01-537-9351
Primary Part Number161409
Item NameProtein Precipitating Test Reage
FSC / FSG6550 / 65 — No Item Name Available
ManufacturerDionex Corporation
StatusACTIVE
Functional DescriptionFUSED SILICA COLUMN/MICROCOLUMN
Usage DesignMONOLITHIC SEPERATION OF PROTEINS AND PEPTIDES
Supplementary Features200 MICRONS (UM) ID X 0.5 CM LG (PS-DVB) CM
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5962-01-105-1322161-409-1111 INTERCHANGEABLE
Microcircuit,digital
Northrop Grumman Systems Corporation
4020-01-665-00631601409 INTERCHANGEABLE
Fiber Rope Assembly,single Leg
Naval Facilities Engineering Command
Cross-Reference Index
Part NumberManufacturer
161409 PRIMARY Dionex Corporation (USA)
Related Parts
5962-01-105-1322INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
161-409-1111
4020-01-665-0063INTERCHANGEABLE
FIBER ROPE ASSEMBLY,SINGLE LEG
1601409

Frequently Asked Questions

What is NSN 6550-01-537-9351?

NSN 6550-01-537-9351 is a Protein Precipitating Test Reage, manufactured by Dionex Corporation, classified under FSC 6550 (No Item Name Available). Status: active.

What are the part numbers for NSN 6550-01-537-9351?

NSN 6550-01-537-9351 has 1 cross-referenced part number: 161409 (Dionex Corporation).

What NSN replaces 6550-01-537-9351?

There are 2 known substitutes for 6550-01-537-9351: 5962-01-105-1322, 4020-01-665-0063. Verify interchangeability with system specifications before substitution.

What are the specifications of 161409?

Key specifications for 161409: Special Features: USES POLYMERIC ROD FOR MASS TRANSFER AND SEPERATION; Part Name Assigned by Controlling Agency: MONOLITHIC COLUMN; Functional Description: FUSED SILICA COLUMN/MICROCOLUMN; Usage Design: MONOLITHIC SEPERATION OF PROTEINS AND PEPTIDES. 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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