PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

60016ARing,retaining

Brinkley Technology Group Llc Dba Hercules Manufacturing · NSN 5325-00-664-1802 · FSC 5325 · No Item Name Available
Verified by PartsTable
NSN 5325-00-664-1802 — this item is cataloged by the U.S. Government under National Stock Number 5325-00-664-1802. Primary manufacturer part number: 60016A.
Features
  • Ring,retaining — FSC 5325
  • Casehardening Indicator: NOT CASEHARDENED
  • Cross-Sectional Shape Style: ROUNDED CORNERS
  • Outside Diameter: 0.694 INCHES NOMINAL IN
  • End Style: 90 DEGREE PARALLEL
  • Material: STEEL
  • Usage Design: INTERNAL
  • Inside Diameter: 0.375 INCHES NOMINAL IN
Applications
  • Applications requiring Steel construction
General Description

The Ring,retaining, cataloged under National Stock Number 5325-00-664-1802, is classified within Federal Supply Class 5325 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Brinkley Technology Group Llc Dba Hercules Manufacturing. Government technical data includes 9 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5325-00-664-1802
Primary Part Number60016A
Item NameRing,retaining
FSC / FSG5325 / 53 — No Item Name Available
ManufacturerBrinkley Technology Group Llc Dba Hercules Manufacturing
StatusACTIVE
Casehardening IndicatorNOT CASEHARDENED
Cross-Sectional Shape StyleROUNDED CORNERS
Outside Diameter0.694 INCHES NOMINAL IN
End Style90 DEGREE PARALLEL
MaterialSTEEL
Usage DesignINTERNAL
Inside Diameter0.375 INCHES NOMINAL IN
Ring StyleSTRAIGHT GAP
Major Thickness0.094 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5960-00-578-826357A5A209-2 INTERCHANGEABLE
Retainer,electron Tube
Naval Air Warfare Center Aircraft Div
Cross-Reference Index
Part NumberManufacturer
60016A PRIMARY Brinkley Technology Group Llc Dba Hercules Manufacturing (USA)
60016A Hercules Engine Co Inc (USA)
Related Parts
5960-00-578-8263INTERCHANGEABLE
RETAINER,ELECTRON TUBE
57A5A209-2

Frequently Asked Questions

What is NSN 5325-00-664-1802?

NSN 5325-00-664-1802 is a Ring,retaining, manufactured by Brinkley Technology Group Llc Dba Hercules Manufacturing, classified under FSC 5325 (No Item Name Available). Status: active.

What are the part numbers for NSN 5325-00-664-1802?

NSN 5325-00-664-1802 has 2 cross-referenced part numbers: 60016A (Brinkley Technology Group Llc Dba Hercules Manufacturing), 60016A (Hercules Engine Co Inc).

What NSN replaces 5325-00-664-1802?

There is 1 known substitute for 5325-00-664-1802: 5960-00-578-8263. Verify interchangeability with system specifications before substitution.

What are the specifications of 60016A?

Key specifications for 60016A: Casehardening Indicator: NOT CASEHARDENED; Cross-Sectional Shape Style: ROUNDED CORNERS; Outside Diameter: 0.694 INCHES NOMINAL IN; End Style: 90 DEGREE PARALLEL. 9 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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