PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

R424Ring,magnetic

K & J Magnetics Inc Dba K&j Magnetics · NSN 1680-01-671-7072 · FSC 1680 · No Item Name Available
Verified by PartsTable
NSN 1680-01-671-7072 — this item is cataloged by the U.S. Government under National Stock Number 1680-01-671-7072. Primary manufacturer part number: R424.
Features
  • Ring,magnetic — FSC 1680
  • 1 verified cross-reference
  • Primary manufacturer: K & J Magnetics Inc Dba K&j Magnetics
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Ring,magnetic, cataloged under National Stock Number 1680-01-671-7072, is classified within Federal Supply Class 1680 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is K & J Magnetics Inc Dba K&j Magnetics. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameRing,magnetic
FSC / FSG1680 — No Item Name Available (FSG 16)
ManufacturersK & J Magnetics Inc Dba K&j Magnetics (CAGE 361V8)
Technical Specifications
ParameterValue
NSN1680-01-671-7072
Primary Part NumberR424
Item NameRing,magnetic
FSC / FSG1680 / 16 — No Item Name Available
ManufacturerK & J Magnetics Inc Dba K&j Magnetics
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
3110-00-116-5799 INTERCHANGEABLE
Bearing,ball,annular
5331-00-198-6183 INTERCHANGEABLE
O-Ring
3120-00-612-7490 INTERCHANGEABLE
Bearing,plain,rod End
5340-00-961-73022541 INTERCHANGEABLE
Shield,expansion
Powers Fasteners, Inc.
3040-01-386-6860DAA7278P047-207 INTERCHANGEABLE
Ball Nut Assembly
Northrop Grumman Systems Corp Dba Northrop Grumman Computing Systems
Cross-Reference Index
Part NumberManufacturer
R424 PRIMARY K & J Magnetics Inc Dba K&j Magnetics (USA)
Related Parts
3110-00-116-5799INTERCHANGEABLE
BEARING,BALL,ANNULAR
5331-00-198-6183INTERCHANGEABLE
O-RING
3120-00-612-7490INTERCHANGEABLE
BEARING,PLAIN,ROD END
5340-00-961-7302INTERCHANGEABLE
SHIELD,EXPANSION
2541
3040-01-386-6860INTERCHANGEABLE
BALL NUT ASSEMBLY
DAA7278P047-207

Frequently Asked Questions

What is NSN 1680-01-671-7072?

NSN 1680-01-671-7072 is a Ring,magnetic, manufactured by K & J Magnetics Inc Dba K&j Magnetics, classified under FSC 1680 (No Item Name Available). Status: active.

What are the part numbers for NSN 1680-01-671-7072?

NSN 1680-01-671-7072 has 1 cross-referenced part number: R424 (K & J Magnetics Inc Dba K&j Magnetics).

What NSN replaces 1680-01-671-7072?

There are 5 known substitutes for 1680-01-671-7072: 3110-00-116-5799, 5331-00-198-6183, 3120-00-612-7490 and 2 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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