PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

31047Ring,retaining

Goodrich Corporation Dba Goodrich Corp · NSN 5325-00-166-5468 · FSC 5325 · No Item Name Available
Verified by PartsTable
NSN 5325-00-166-5468 — this item is cataloged by the U.S. Government under National Stock Number 5325-00-166-5468. Primary manufacturer part number: 31047.
Features
  • Ring,retaining — FSC 5325
  • Outside Diameter: 2.625 INCHES NOMINAL IN
  • Material: STEEL
  • Surface Treatment: CADMIUM
  • Material Hardness Rating: 44.0 ROCKWELL C MINIMUM AND 48.0 ROCKWELL C MAXIMUM
  • End Style: DIAGONAL PARALLEL
  • Inside Diameter: 2.125 INCHES NOMINAL IN
  • Usage Design: EXTERNAL AND INTERNAL
Applications
  • Applications requiring Steel construction
General Description

The Ring,retaining, cataloged under National Stock Number 5325-00-166-5468, is classified within Federal Supply Class 5325 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Goodrich Corporation Dba Goodrich Corp. 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. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5325-00-166-5468
Primary Part Number31047
Item NameRing,retaining
FSC / FSG5325 / 53 — No Item Name Available
ManufacturerGoodrich Corporation Dba Goodrich Corp
StatusACTIVE
Outside Diameter2.625 INCHES NOMINAL IN
MaterialSTEEL
Surface TreatmentCADMIUM
Material Hardness Rating44.0 ROCKWELL C MINIMUM AND 48.0 ROCKWELL C MAXIMUM
End StyleDIAGONAL PARALLEL
Inside Diameter2.125 INCHES NOMINAL IN
Usage DesignEXTERNAL AND INTERNAL
Cross-Sectional Shape StyleRECTANGULAR
Casehardening IndicatorNOT CASEHARDENED
Major Thickness0.030 INCHES MINIMUM AND 0.034 INCHES MAXIMUM IN
Ring StyleINTERNAL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5930-00-072-0852310-47 INTERCHANGEABLE
Switch,sensitive
Keysight Technologies Inc
5975-00-074-2072MS3367-1-9 INTERCHANGEABLE
Strap,tie Down,electrical Compon
Sae International Dba Sae International
5930-00-472-233319MS703 INTERCHANGEABLE
Switch,sensitive
Keysight Technologies Inc
6550-01-031-6436231047 INTERCHANGEABLE
Differentiation Discs,microorgan
Becton, Dickinson and Company Dba Becton Dickinson & Co
5930-01-186-512231047 INTERCHANGEABLE
Switch,toggle
Teledyne Landis/oster Teledyne Industries Inc Sub of Teledyne Inc
5305-01-504-0004310-47 INTERCHANGEABLE
Screw,machine
Crane Carrier Company, Llc
3040-01-516-706231047 INTERCHANGEABLE
Connecting Link,rigid
Woodward, Inc.
5310-01-705-902131047 INTERCHANGEABLE
Washer,flat
Charles Reed Knight Jr Dba Knight's Armament Company
2530-01-728-187031-047 INTERCHANGEABLE
Cylinder Assembly,hydraulic Brak
Konrad Marine Inc Div Konrad Marine
Cross-Reference Index
Part NumberManufacturer
31047 PRIMARY Goodrich Corporation Dba Goodrich Corp (USA)
Related Parts
5930-00-072-0852INTERCHANGEABLE
SWITCH,SENSITIVE
310-47
5975-00-074-2072INTERCHANGEABLE
STRAP,TIE DOWN,ELECTRICAL COMPON
MS3367-1-9
5930-00-472-2333INTERCHANGEABLE
SWITCH,SENSITIVE
19MS703
6550-01-031-6436INTERCHANGEABLE
DIFFERENTIATION DISCS,MICROORGAN
231047
5930-01-186-5122INTERCHANGEABLE
SWITCH,TOGGLE
31047
5305-01-504-0004INTERCHANGEABLE
SCREW,MACHINE
310-47
3040-01-516-7062INTERCHANGEABLE
CONNECTING LINK,RIGID
31047
5310-01-705-9021INTERCHANGEABLE
WASHER,FLAT
31047
2530-01-728-1870INTERCHANGEABLE
CYLINDER ASSEMBLY,HYDRAULIC BRAK
31-047

Frequently Asked Questions

What is NSN 5325-00-166-5468?

NSN 5325-00-166-5468 is a Ring,retaining, manufactured by Goodrich Corporation Dba Goodrich Corp, classified under FSC 5325 (No Item Name Available). Status: active.

What are the part numbers for NSN 5325-00-166-5468?

NSN 5325-00-166-5468 has 1 cross-referenced part number: 31047 (Goodrich Corporation Dba Goodrich Corp).

What NSN replaces 5325-00-166-5468?

There are 9 known substitutes for 5325-00-166-5468: 5930-00-072-0852, 5975-00-074-2072, 5930-00-472-2333 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 31047?

Key specifications for 31047: Outside Diameter: 2.625 INCHES NOMINAL IN; Material: STEEL; Surface Treatment: CADMIUM; Material Hardness Rating: 44.0 ROCKWELL C MINIMUM AND 48.0 ROCKWELL C MAXIMUM. 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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