PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

210402Ring,retaining

Ideal Aerosmith Inc · NSN 5325-01-035-3340 · FSC 5325 · No Item Name Available
Verified by PartsTable
NSN 5325-01-035-3340 — this item is cataloged by the U.S. Government under National Stock Number 5325-01-035-3340. Primary manufacturer part number: 210402.
Features
  • Ring,retaining — FSC 5325
  • Material Diameter: 0.026 INCHES NOMINAL IN
  • Material: STEEL
  • Surface Treatment: CADMIUM
  • End Style: VERTEX BELOW CENTER
  • Usage Design: INTERNAL
  • Ring Style: STRAIGHT GAP
  • Cross-Sectional Shape Style: ROUND
Applications
  • Applications requiring Steel construction
General Description

The Ring,retaining, cataloged under National Stock Number 5325-01-035-3340, is classified within Federal Supply Class 5325 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Ideal Aerosmith Inc. Government technical data includes 10 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5325-01-035-3340
Primary Part Number210402
Item NameRing,retaining
FSC / FSG5325 / 53 — No Item Name Available
ManufacturerIdeal Aerosmith Inc
StatusACTIVE
Material Diameter0.026 INCHES NOMINAL IN
MaterialSTEEL
Surface TreatmentCADMIUM
End StyleVERTEX BELOW CENTER
Usage DesignINTERNAL
Ring StyleSTRAIGHT GAP
Cross-Sectional Shape StyleROUND
Outside Diameter0.267 INCHES MINIMUM AND 0.272 INCHES MAXIMUM IN
Casehardening IndicatorNOT CASEHARDENED
Inside Diameter0.215 INCHES MINIMUM AND 0.220 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
6350-01-065-8786 INTERCHANGEABLE
Alarm,warning Truck
Cross-Reference Index
Part NumberManufacturer
210402 PRIMARY Ideal Aerosmith Inc (USA)
Related Parts
6350-01-065-8786INTERCHANGEABLE
ALARM,WARNING TRUCK

Frequently Asked Questions

What is NSN 5325-01-035-3340?

NSN 5325-01-035-3340 is a Ring,retaining, manufactured by Ideal Aerosmith Inc, classified under FSC 5325 (No Item Name Available). Status: active.

What are the part numbers for NSN 5325-01-035-3340?

NSN 5325-01-035-3340 has 1 cross-referenced part number: 210402 (Ideal Aerosmith Inc).

What NSN replaces 5325-01-035-3340?

There is 1 known substitute for 5325-01-035-3340: 6350-01-065-8786. Verify interchangeability with system specifications before substitution.

What are the specifications of 210402?

Key specifications for 210402: Material Diameter: 0.026 INCHES NOMINAL IN; Material: STEEL; Surface Treatment: CADMIUM; End Style: VERTEX BELOW CENTER. 10 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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