PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

28459Ring,retaining

Eaton Aerospace Llc Dba Eaton Aerospace Jackson · NSN 5325-00-433-8846 · FSC 5325 · No Item Name Available
Verified by PartsTable
NSN 5325-00-433-8846 — this item is cataloged by the U.S. Government under National Stock Number 5325-00-433-8846. Primary manufacturer part number: 28459.
Features
  • Ring,retaining — FSC 5325
  • Cross-Sectional Shape Style: ROUNDED OUTSIDE CORNERS
  • Material: STEEL COMP 631
  • Material Document and Classification: MIL-S-25043 COND A MIL SPEC SINGLE MATERIAL RESPONSE
  • Surface Treatment: PASSIVATE
  • Outside Diameter: 0.420 INCHES MINIMUM AND 0.430 INCHES MAXIMUM IN
  • Ring Style: STRAIGHT GAP
  • Major Thickness: 0.100 INCHES MINIMUM AND 0.110 INCHES MAXIMUM IN
Applications
  • Applications requiring Steel Comp 631 construction
General Description

The Ring,retaining, cataloged under National Stock Number 5325-00-433-8846, is classified within Federal Supply Class 5325 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Eaton Aerospace Llc Dba Eaton Aerospace Jackson. Government technical data includes 11 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
NSN5325-00-433-8846
Primary Part Number28459
Item NameRing,retaining
FSC / FSG5325 / 53 — No Item Name Available
ManufacturerEaton Aerospace Llc Dba Eaton Aerospace Jackson
StatusACTIVE
Cross-Sectional Shape StyleROUNDED OUTSIDE CORNERS
MaterialSTEEL COMP 631
Material Document and ClassificationMIL-S-25043 COND A MIL SPEC SINGLE MATERIAL RESPONSE
Surface TreatmentPASSIVATE
Outside Diameter0.420 INCHES MINIMUM AND 0.430 INCHES MAXIMUM IN
Ring StyleSTRAIGHT GAP
Major Thickness0.100 INCHES MINIMUM AND 0.110 INCHES MAXIMUM IN
Usage DesignEXTERNAL
End Style90 DEGREE PARALLEL
Casehardening IndicatorNOT CASEHARDENED
Inside Diameter0.398 INCHES MINIMUM AND 0.410 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5940-00-480-139616071 INTERCHANGEABLE
Terminal Board
Kurz & Root Generator Company, Llc
4730-01-642-229928459 INTERCHANGEABLE
Coupling,pipe
United States Plastic Corp
Cross-Reference Index
Part NumberManufacturer
28459 PRIMARY Eaton Aerospace Llc Dba Eaton Aerospace Jackson (USA)
Related Parts
5940-00-480-1396INTERCHANGEABLE
TERMINAL BOARD
16071
4730-01-642-2299INTERCHANGEABLE
COUPLING,PIPE
28459

Frequently Asked Questions

What is NSN 5325-00-433-8846?

NSN 5325-00-433-8846 is a Ring,retaining, manufactured by Eaton Aerospace Llc Dba Eaton Aerospace Jackson, classified under FSC 5325 (No Item Name Available). Status: active.

What are the part numbers for NSN 5325-00-433-8846?

NSN 5325-00-433-8846 has 1 cross-referenced part number: 28459 (Eaton Aerospace Llc Dba Eaton Aerospace Jackson).

What NSN replaces 5325-00-433-8846?

There are 2 known substitutes for 5325-00-433-8846: 5940-00-480-1396, 4730-01-642-2299. Verify interchangeability with system specifications before substitution.

What are the specifications of 28459?

Key specifications for 28459: Cross-Sectional Shape Style: ROUNDED OUTSIDE CORNERS; Material: STEEL COMP 631; Material Document and Classification: MIL-S-25043 COND A MIL SPEC SINGLE MATERIAL RESPONSE; Surface Treatment: PASSIVATE. 11 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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