PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

81582-1Anode,corrosion Preventive

Evoqua Water Technologies Llc · NSN 5342-01-491-0501 · FSC 5342 · Mount,resilient,weapon System
Verified by PartsTable
NSN 5342-01-491-0501 — this item is cataloged by the U.S. Government under National Stock Number 5342-01-491-0501. Primary manufacturer part number: 81582-1.
Features
  • Anode,corrosion Preventive — FSC 5342
  • Material: PLATINUM ANODE
  • 1 verified cross-reference
  • Primary manufacturer: Evoqua Water Technologies Llc
Applications
  • Applications requiring Platinum Anode construction
General Description

The Anode,corrosion Preventive, cataloged under National Stock Number 5342-01-491-0501, is classified within Federal Supply Class 5342 (Mount,resilient,weapon System) of the Hardware and Abrasives group. The primary manufacturer of record is Evoqua Water Technologies Llc. Government technical data includes 1 verified specification, 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5342-01-491-0501
Primary Part Number81582-1
Item NameAnode,corrosion Preventive
FSC / FSG5342 / 53 — Mount,resilient,weapon System
ManufacturerEvoqua Water Technologies Llc
StatusACTIVE
MaterialPLATINUM ANODE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5915-00-503-1881815821 INTERCHANGEABLE
Filter,radio Frequency Interfere
Lockheed Martin Corporation Div Rms - Mitchel Field
Cross-Reference Index
Part NumberManufacturer
81582-1 PRIMARY Evoqua Water Technologies Llc (USA)
Related Parts
5915-00-503-1881INTERCHANGEABLE
FILTER,RADIO FREQUENCY INTERFERE
815821

Frequently Asked Questions

What is NSN 5342-01-491-0501?

NSN 5342-01-491-0501 is a Anode,corrosion Preventive, manufactured by Evoqua Water Technologies Llc, classified under FSC 5342 (Mount,resilient,weapon System). Status: active.

What are the part numbers for NSN 5342-01-491-0501?

NSN 5342-01-491-0501 has 1 cross-referenced part number: 81582-1 (Evoqua Water Technologies Llc).

What NSN replaces 5342-01-491-0501?

There is 1 known substitute for 5342-01-491-0501: 5915-00-503-1881. Verify interchangeability with system specifications before substitution.

What are the specifications of 81582-1?

Key specifications for 81582-1: Special Features: NEXT HIGHER ASSEMBLY IS 5342-01-488-7583; Material: PLATINUM ANODE. 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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