PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

NAS50-212Ring,retaining

National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use · NSN 5325-00-598-1422 · FSC 5325 · No Item Name Available
Verified by PartsTable
NSN 5325-00-598-1422 — this item is cataloged by the U.S. Government under National Stock Number 5325-00-598-1422. Primary manufacturer part number: NAS50-212.
Features
  • Ring,retaining — FSC 5325
  • Casehardening Indicator: NOT CASEHARDENED
  • Surface Treatment: CADMIUM
  • Material: STEEL
  • Major Thickness: 0.075 INCHES MINIMUM AND 0.081 INCHES MAXIMUM IN
  • Material Hardness Rating: 45.0 ROCKWELL C MINIMUM AND 56.0 ROCKWELL C MAXIMUM
  • Outside Diameter: 2.280 INCHES MINIMUM AND 2.320 INCHES MAXIMUM IN
  • Strength Rating: ERR-060
Applications
  • Applications requiring Steel construction
General Description

The Ring,retaining, cataloged under National Stock Number 5325-00-598-1422, is classified within Federal Supply Class 5325 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use. 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
NSN5325-00-598-1422
Primary Part NumberNAS50-212
Item NameRing,retaining
FSC / FSG5325 / 53 — No Item Name Available
ManufacturerNational Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
StatusACTIVE
Casehardening IndicatorNOT CASEHARDENED
Surface TreatmentCADMIUM
MaterialSTEEL
Major Thickness0.075 INCHES MINIMUM AND 0.081 INCHES MAXIMUM IN
Material Hardness Rating45.0 ROCKWELL C MINIMUM AND 56.0 ROCKWELL C MAXIMUM
Outside Diameter2.280 INCHES MINIMUM AND 2.320 INCHES MAXIMUM IN
Strength RatingERR-060
Cross-Sectional Shape StyleROUNDED CORNERS
Usage DesignINTERNAL
Ring StyleINTERNAL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
3110-00-227-2808MS24465-12 INTERCHANGEABLE
Bearing,roller,needle
Sae International Dba Sae International
Cross-Reference Index
Part NumberManufacturer
NAS50-212 National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA)
Related Parts
3110-00-227-2808INTERCHANGEABLE
BEARING,ROLLER,NEEDLE
MS24465-12

Frequently Asked Questions

What is NSN 5325-00-598-1422?

NSN 5325-00-598-1422 is a Ring,retaining, manufactured by National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use, classified under FSC 5325 (No Item Name Available). Status: active.

What are the part numbers for NSN 5325-00-598-1422?

NSN 5325-00-598-1422 has 1 cross-referenced part number: NAS50-212 (National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use).

What NSN replaces 5325-00-598-1422?

There is 1 known substitute for 5325-00-598-1422: 3110-00-227-2808. Verify interchangeability with system specifications before substitution.

What are the specifications of NAS50-212?

Key specifications for NAS50-212: Casehardening Indicator: NOT CASEHARDENED; Surface Treatment: CADMIUM; Material: STEEL; Major Thickness: 0.075 INCHES MINIMUM AND 0.081 INCHES MAXIMUM IN. 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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