PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

54201Cup,polishing,dental Handpiece

Young Dental Manufacturing I, Llc Div Young Dental · NSN 6520-01-594-7429 · FSC 6520 · No Item Name Available
Verified by PartsTable
NSN 6520-01-594-7429 — this item is cataloged by the U.S. Government under National Stock Number 6520-01-594-7429. Primary manufacturer part number: 54201.
Features
  • Cup,polishing,dental Handpiece — FSC 6520
  • 1 verified cross-reference
  • Primary manufacturer: Young Dental Manufacturing I, Llc Div Young Dental
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Cup,polishing,dental Handpiece, cataloged under National Stock Number 6520-01-594-7429, is classified within Federal Supply Class 6520 (No Item Name Available) of the Medical, Dental, and Veterinary Equipment group. The primary manufacturer of record is Young Dental Manufacturing I, Llc Div Young Dental. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameCup,polishing,dental Handpiece
FSC / FSG6520 — No Item Name Available (FSG 65)
ManufacturersYoung Dental Manufacturing I, Llc Div Young Dental (CAGE 05730)
Technical Specifications
ParameterValue
NSN6520-01-594-7429
Primary Part Number54201
Item NameCup,polishing,dental Handpiece
FSC / FSG6520 / 65 — No Item Name Available
ManufacturerYoung Dental Manufacturing I, Llc Div Young Dental
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5315-00-093-955154201 INTERCHANGEABLE
Pin,straight,headless
Honeywell International Inc. Dba Honeywell Div Aerospace-South Bend (westmoor St)
5935-00-578-3692KD59-07 INTERCHANGEABLE
Connector,plug,electrical
Winchester Interconnect Corporation
5950-00-842-37805420-1 INTERCHANGEABLE
Transformer,power
Oeco, Llc Dba Pacific Scientific Oeco Div Fire Safety and Power Systems
5965-01-073-9081DC-3 INTERCHANGEABLE
Microphone,dynamic
Dcm Soundex Inc
6220-01-178-68435420-1 INTERCHANGEABLE
Light,navigational,aircraft
Luminescent Systems, Inc. Dba Lsi Div Lsi-Nh
5315-01-211-1218029-10876 INTERCHANGEABLE
Key
Johnson Controls Navy Systems, Llc
Cross-Reference Index
Part NumberManufacturer
54201 Young Dental Manufacturing I, Llc Div Young Dental (USA)
Related Parts
5315-00-093-9551INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
54201
5935-00-578-3692INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
KD59-07
5950-00-842-3780INTERCHANGEABLE
TRANSFORMER,POWER
5420-1
5965-01-073-9081INTERCHANGEABLE
MICROPHONE,DYNAMIC
DC-3
6220-01-178-6843INTERCHANGEABLE
LIGHT,NAVIGATIONAL,AIRCRAFT
5420-1
5315-01-211-1218INTERCHANGEABLE
KEY
029-10876

Frequently Asked Questions

What is NSN 6520-01-594-7429?

NSN 6520-01-594-7429 is a Cup,polishing,dental Handpiece, manufactured by Young Dental Manufacturing I, Llc Div Young Dental, classified under FSC 6520 (No Item Name Available). Status: active.

What are the part numbers for NSN 6520-01-594-7429?

NSN 6520-01-594-7429 has 1 cross-referenced part number: 54201 (Young Dental Manufacturing I, Llc Div Young Dental).

What NSN replaces 6520-01-594-7429?

There are 6 known substitutes for 6520-01-594-7429: 5315-00-093-9551, 5935-00-578-3692, 5950-00-842-3780 and 3 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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