PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

245482Ring,retaining

Eaton Aerospace, Llc Dba Jackson South · NSN 5325-00-920-0838 · FSC 5325 · No Item Name Available
Verified by PartsTable
NSN 5325-00-920-0838 — this item is cataloged by the U.S. Government under National Stock Number 5325-00-920-0838. Primary manufacturer part number: 245482.
Features
  • Ring,retaining — FSC 5325
  • Ring Style: E
  • Material: STEEL
  • Casehardening Indicator: NOT CASEHARDENED
  • Cross-Sectional Shape Style: ROUNDED CORNERS
  • Usage Design: EXTERNAL
  • Major Thickness: 0.035 INCHES NOMINAL IN
  • Inside Diameter: 0.250 INCHES NOMINAL IN
Applications
  • Applications requiring Steel construction
General Description

The Ring,retaining, cataloged under National Stock Number 5325-00-920-0838, 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 Jackson South. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5325-00-920-0838
Primary Part Number245482
Item NameRing,retaining
FSC / FSG5325 / 53 — No Item Name Available
ManufacturerEaton Aerospace, Llc Dba Jackson South
StatusACTIVE
Ring StyleE
MaterialSTEEL
Casehardening IndicatorNOT CASEHARDENED
Cross-Sectional Shape StyleROUNDED CORNERS
Usage DesignEXTERNAL
Major Thickness0.035 INCHES NOMINAL IN
Inside Diameter0.250 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
4720-00-148-495321959 INTERCHANGEABLE
Hose Assembly,nonmetallic
Forenta Lp
5975-00-309-451321959 INTERCHANGEABLE
Vibration Locking L
Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect
3120-00-627-8206200359 INTERCHANGEABLE
Bearing,sleeve
Renk America Llc Div Renk America
2910-01-145-526121959 INTERCHANGEABLE
Lever,shut Off
Westerbeke Corporation
5360-01-266-3344 INTERCHANGEABLE
Spring,helical,compression
Cross-Reference Index
Part NumberManufacturer
21959 Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp. (USA)
245482 PRIMARY Eaton Aerospace, Llc Dba Jackson South (USA)
Related Parts
4720-00-148-4953INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
21959
5975-00-309-4513INTERCHANGEABLE
VIBRATION LOCKING L
21959
3120-00-627-8206INTERCHANGEABLE
BEARING,SLEEVE
200359
2910-01-145-5261INTERCHANGEABLE
LEVER,SHUT OFF
21959
5360-01-266-3344INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION

Frequently Asked Questions

What is NSN 5325-00-920-0838?

NSN 5325-00-920-0838 is a Ring,retaining, manufactured by Eaton Aerospace, Llc Dba Jackson South, classified under FSC 5325 (No Item Name Available). Status: active.

What are the part numbers for NSN 5325-00-920-0838?

NSN 5325-00-920-0838 has 2 cross-referenced part numbers: 21959 (Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.), 245482 (Eaton Aerospace, Llc Dba Jackson South).

What NSN replaces 5325-00-920-0838?

There are 5 known substitutes for 5325-00-920-0838: 4720-00-148-4953, 5975-00-309-4513, 3120-00-627-8206 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 245482?

Key specifications for 245482: Ring Style: E; Material: STEEL; Casehardening Indicator: NOT CASEHARDENED; Cross-Sectional Shape Style: ROUNDED CORNERS. 7 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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