PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

203121Anode,corrosion Preventive

Hamilton Jet, Inc. · NSN 5340-01-621-1935 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-01-621-1935 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-621-1935. Primary manufacturer part number: 203121.
Features
  • Anode,corrosion Preventive — FSC 5340
  • 1 verified cross-reference
  • Primary manufacturer: Hamilton Jet, Inc.
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Anode,corrosion Preventive, cataloged under National Stock Number 5340-01-621-1935, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Hamilton Jet, Inc.. 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. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5340-01-621-1935
Primary Part Number203121
Item NameAnode,corrosion Preventive
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerHamilton Jet, Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 2
5340-01-320-490120312-1 SUCCESSOR
Plug,vent
Ingersoll-Rand Company Dba Ingersoll-Rand Div Tool & Hoist Division
5962-01-061-4210975840-1 INTERCHANGEABLE
Microcircuit,linear
Raytheon Company Dba Raytheon Co
Cross-Reference Index
Part NumberManufacturer
203121 PRIMARY Hamilton Jet, Inc. (USA)
Related Parts
5340-01-320-4901SUCCESSOR
PLUG,VENT
20312-1
5962-01-061-4210INTERCHANGEABLE
MICROCIRCUIT,LINEAR
975840-1

Frequently Asked Questions

What is NSN 5340-01-621-1935?

NSN 5340-01-621-1935 is a Anode,corrosion Preventive, manufactured by Hamilton Jet, Inc., classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-01-621-1935?

NSN 5340-01-621-1935 has 1 cross-referenced part number: 203121 (Hamilton Jet, Inc.).

What NSN replaces 5340-01-621-1935?

There are 2 known substitutes for 5340-01-621-1935: 5340-01-320-4901, 5962-01-061-4210. Verify interchangeability with system specifications before substitution.

What are the specifications of 203121?

Key specifications for 203121: Part Name Assigned by Controlling Agency: ANODE. 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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