PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

17272Ring,retaining

Eaton Aerospace Llc Dba Eaton Aerospace Jackson · NSN 5325-01-012-8782 · FSC 5325 · No Item Name Available
Verified by PartsTable
NSN 5325-01-012-8782 — this item is cataloged by the U.S. Government under National Stock Number 5325-01-012-8782. Primary manufacturer part number: 17272.
Features
  • Ring,retaining — FSC 5325
  • Outside Diameter: 0.680 INCHES NOMINAL IN
  • Material: STEEL COMP 302
  • Material Document and Classification: QQ-W-423,COMPOSITION 302,CONDITION B FED SPEC SINGLE MATERIAL RESPONSE
  • Ring Style: STRAIGHT GAP
  • Casehardening Indicator: NOT CASEHARDENED
  • Usage Design: INTERNAL
  • End Style: VERTEX BELOW CENTER
Applications
  • Applications requiring Steel Comp 302 construction
General Description

The Ring,retaining, cataloged under National Stock Number 5325-01-012-8782, 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 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5325-01-012-8782
Primary Part Number17272
Item NameRing,retaining
FSC / FSG5325 / 53 — No Item Name Available
ManufacturerEaton Aerospace Llc Dba Eaton Aerospace Jackson
StatusACTIVE
Outside Diameter0.680 INCHES NOMINAL IN
MaterialSTEEL COMP 302
Material Document and ClassificationQQ-W-423,COMPOSITION 302,CONDITION B FED SPEC SINGLE MATERIAL RESPONSE
Ring StyleSTRAIGHT GAP
Casehardening IndicatorNOT CASEHARDENED
Usage DesignINTERNAL
End StyleVERTEX BELOW CENTER
Material Diameter0.035 INCHES NOMINAL IN
Inside Diameter0.610 INCHES NOMINAL IN
Cross-Sectional Shape StyleROUND
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5945-00-590-218493AX-5 INTERCHANGEABLE
Relay,electromagnetic
Se Relays Llc (magnecraft) Div Se Relays Llc (magnecraft)
5935-00-931-0412921174-1 INTERCHANGEABLE
Connector,plug,electrical
Raytheon Company Dba Raytheon
4240-01-177-548617272 INTERCHANGEABLE
Valve,exhalation
Mine Safety Appliances Company
6150-01-417-5693 INTERCHANGEABLE
Cable Assembly,special Purpose,e
Cross-Reference Index
Part NumberManufacturer
17272 PRIMARY Eaton Aerospace Llc Dba Eaton Aerospace Jackson (USA)
Related Parts
5945-00-590-2184INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
93AX-5
5935-00-931-0412INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
921174-1
4240-01-177-5486INTERCHANGEABLE
VALVE,EXHALATION
17272
6150-01-417-5693INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E

Frequently Asked Questions

What is NSN 5325-01-012-8782?

NSN 5325-01-012-8782 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 5325-01-012-8782?

NSN 5325-01-012-8782 has 1 cross-referenced part number: 17272 (Eaton Aerospace Llc Dba Eaton Aerospace Jackson).

What NSN replaces 5325-01-012-8782?

There are 4 known substitutes for 5325-01-012-8782: 5945-00-590-2184, 5935-00-931-0412, 4240-01-177-5486 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 17272?

Key specifications for 17272: Outside Diameter: 0.680 INCHES NOMINAL IN; Material: STEEL COMP 302; Material Document and Classification: QQ-W-423,COMPOSITION 302,CONDITION B FED SPEC SINGLE MATERIAL RESPONSE; Ring Style: STRAIGHT GAP. 10 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com