PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

612-2539Grinding and Polishing Machine,d

Henry Schein, Inc. · NSN 6520-01-532-8136 · FSC 6520 · No Item Name Available
Verified by PartsTable
NSN 6520-01-532-8136 — this item is cataloged by the U.S. Government under National Stock Number 6520-01-532-8136. Primary manufacturer part number: 612-2539.
Features
  • Grinding and Polishing Machine,d — FSC 6520
  • Current Type: AC
  • Phase: SINGLE
  • Frequency Rating: 60.0 HERTZ NOMINAL
  • Power Source: ELECTRIC MOTOR
  • Voltage Rating: 115.0 VOLTS NOMINAL
  • Spindle Speed in RPM: 1725.0 NOMINAL AND 3450.0 NOMINAL
  • Mounting Type for Which Designed: BENCH
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Grinding and Polishing Machine,d, cataloged under National Stock Number 6520-01-532-8136, 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 Henry Schein, Inc.. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN6520-01-532-8136
Primary Part Number612-2539
Item NameGrinding and Polishing Machine,d
FSC / FSG6520 / 65 — No Item Name Available
ManufacturerHenry Schein, Inc.
StatusACTIVE
Current TypeAC
PhaseSINGLE
Frequency Rating60.0 HERTZ NOMINAL
Power SourceELECTRIC MOTOR
Voltage Rating115.0 VOLTS NOMINAL
Spindle Speed in RPM1725.0 NOMINAL AND 3450.0 NOMINAL
Mounting Type for Which DesignedBENCH
Spindle End TypeDOUBLE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 10
4310-00-146-449716B INTERCHANGEABLE
Tube Nest Assembly
Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions
6660-00-224-6349 INTERCHANGEABLE
Barometer,mercurial
5920-00-236-8660013-1332-030 INTERCHANGEABLE
Arrester,lightning
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
5140-00-293-1236 INTERCHANGEABLE
Case,twist Drill
5120-00-347-232716B INTERCHANGEABLE
Wrench,movement Bal
Horizon Aerospace Llc Dba Magnetics Division
5325-00-489-307616B INTERCHANGEABLE
Grommet,nonmetallic
Pierce-Roberts Rubber Company Dba Pierce Roberts Rubber
5999-00-549-8625 INTERCHANGEABLE
Clip,electrical
3439-00-927-0750 INTERCHANGEABLE
Flux,brazing
5365-01-152-608816B INTERCHANGEABLE
Bushing
Mth Tool Company Inc. Dba Mth Pumps
6680-01-352-566616B INTERCHANGEABLE
Glass,liquid Sight Indicator,fla
Clark-Reliance Llc Dba Jacoby-Tarbox
Cross-Reference Index
Part NumberManufacturer
16B Handler Manufacturing Company Inc (USA)
612-2539 PRIMARY Henry Schein, Inc. (USA)
05-1412 Defense Logistics Agency Directorate of Medical Materiel Defense Supply Center Philadelphia (USA)
6520NCM051313 Defense Medical Standardization Board (USA)
Related Parts
4310-00-146-4497INTERCHANGEABLE
TUBE NEST ASSEMBLY
16B
6660-00-224-6349INTERCHANGEABLE
BAROMETER,MERCURIAL
5920-00-236-8660INTERCHANGEABLE
ARRESTER,LIGHTNING
013-1332-030
5140-00-293-1236INTERCHANGEABLE
CASE,TWIST DRILL
5120-00-347-2327INTERCHANGEABLE
WRENCH,MOVEMENT BAL
16B
5325-00-489-3076INTERCHANGEABLE
GROMMET,NONMETALLIC
16B
5999-00-549-8625INTERCHANGEABLE
CLIP,ELECTRICAL
3439-00-927-0750INTERCHANGEABLE
FLUX,BRAZING
5365-01-152-6088INTERCHANGEABLE
BUSHING
16B
6680-01-352-5666INTERCHANGEABLE
GLASS,LIQUID SIGHT INDICATOR,FLA
16B

Frequently Asked Questions

What is NSN 6520-01-532-8136?

NSN 6520-01-532-8136 is a Grinding and Polishing Machine,d, manufactured by Henry Schein, Inc., classified under FSC 6520 (No Item Name Available). Status: active.

What are the part numbers for NSN 6520-01-532-8136?

NSN 6520-01-532-8136 has 4 cross-referenced part numbers: 16B (Handler Manufacturing Company Inc), 612-2539 (Henry Schein, Inc.), 05-1412 (Defense Logistics Agency Directorate of Medical Materiel Defense Supply Center Philadelphia), 6520NCM051313 (Defense Medical Standardization Board).

What NSN replaces 6520-01-532-8136?

There are 10 known substitutes for 6520-01-532-8136: 4310-00-146-4497, 6660-00-224-6349, 5920-00-236-8660 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 612-2539?

Key specifications for 612-2539: Current Type: AC; Phase: SINGLE; Frequency Rating: 60.0 HERTZ NOMINAL; Power Source: ELECTRIC MOTOR. 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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