PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

52667Ringless System,dental Casting

Bego Usa Inc · NSN 6520-01-594-1965 · FSC 6520 · No Item Name Available
Verified by PartsTable
NSN 6520-01-594-1965 — this item is cataloged by the U.S. Government under National Stock Number 6520-01-594-1965. Primary manufacturer part number: 52667.
Features
  • Ringless System,dental Casting — FSC 6520
  • 3 verified cross-references
  • Primary manufacturer: Bego Usa Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Ringless System,dental Casting, cataloged under National Stock Number 6520-01-594-1965, 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 Bego Usa Inc. This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: SE.

Technical Specifications
ParameterValue
NSN6520-01-594-1965
Primary Part Number52667
Item NameRingless System,dental Casting
FSC / FSG6520 / 65 — No Item Name Available
ManufacturerBego Usa Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueSE
Verified Substitutes 12
5930-00-073-363123405 INTERCHANGEABLE
Switch,flow
Setra Systems, Inc. Dba Gems Sensors
4720-00-126-459023-405 INTERCHANGEABLE
Hose Assembly,nonmetallic
Erickson Corp
5945-00-460-7027 INTERCHANGEABLE
Solenoid,electrical
4140-00-489-867623405 INTERCHANGEABLE
Fan,circulating
Emcore Corporation Div Concord Division
4820-00-710-8116N23405 INTERCHANGEABLE
Disk,valve
Leslie Controls, Inc. Dba Leslie Controls Inc
5930-01-141-449052667 INTERCHANGEABLE
Push Button
Wells Mfg Co
1650-01-182-9906323912 INTERCHANGEABLE
Filter Assembly,hydraulic Reserv
Donaldson Company, Inc.
5940-01-223-248729711 INTERCHANGEABLE
Terminal,lug
Te Connectivity Corporation
4140-01-257-1089 INTERCHANGEABLE
Impeller,fan,centrifugal
5995-01-259-902752667 INTERCHANGEABLE
Cable Assembly,radio Frequency
Semflex, Inc.
Cross-Reference Index
Part NumberManufacturer
23405 Defense Logistics Agency Directorate of Medical Materiel Defense Supply Center Philadelphia (USA)
52667 PRIMARY Bego Usa Inc (USA)
6520NCM116187 Defense Medical Standardization Board (USA)
Related Parts
5930-00-073-3631INTERCHANGEABLE
SWITCH,FLOW
23405
4720-00-126-4590INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
23-405
5945-00-460-7027INTERCHANGEABLE
SOLENOID,ELECTRICAL
4140-00-489-8676INTERCHANGEABLE
FAN,CIRCULATING
23405
4820-00-710-8116INTERCHANGEABLE
DISK,VALVE
N23405
5930-01-141-4490INTERCHANGEABLE
PUSH BUTTON
52667
1650-01-182-9906INTERCHANGEABLE
FILTER ASSEMBLY,HYDRAULIC RESERV
323912
5940-01-223-2487INTERCHANGEABLE
TERMINAL,LUG
29711
4140-01-257-1089INTERCHANGEABLE
IMPELLER,FAN,CENTRIFUGAL
5995-01-259-9027INTERCHANGEABLE
CABLE ASSEMBLY,RADIO FREQUENCY
52667
5985-01-276-2703INTERCHANGEABLE
COUPLER,DIRECTIONAL
2898679-11
5120-01-495-7708INTERCHANGEABLE
WRENCH SET,COMBINATION BOX AND O

Frequently Asked Questions

What is NSN 6520-01-594-1965?

NSN 6520-01-594-1965 is a Ringless System,dental Casting, manufactured by Bego Usa Inc, classified under FSC 6520 (No Item Name Available). Status: active.

What are the part numbers for NSN 6520-01-594-1965?

NSN 6520-01-594-1965 has 3 cross-referenced part numbers: 23405 (Defense Logistics Agency Directorate of Medical Materiel Defense Supply Center Philadelphia), 52667 (Bego Usa Inc), 6520NCM116187 (Defense Medical Standardization Board).

What NSN replaces 6520-01-594-1965?

There are 12 known substitutes for 6520-01-594-1965: 5930-00-073-3631, 4720-00-126-4590, 5945-00-460-7027 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 52667?

Key specifications for 52667: Part Name Assigned by Controlling Agency: RINGLESS SYSTEM RAPID SIZE 2 1/2; Special Features: CASTING RING AND BASE; SIZE: 2-1/2; 1 SET. 2 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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