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Dental Handpiece Abrasive Disk Set

NSN: 6520-01-143-4645 | Model: 1980
ITAR Registered seal
NSN Properties and Flags
NATO Stock Number
Yes - ITAR Controlled
Overall Diameter
Between 0.375 inches and 0.500 inches
Abrasive Material
Aluminum oxide
Backing Material
Plastic, vinyl
Backing Abrasive Coating Type
Average Particle Size Designator
150 and 360 and 600 and 1200
Abrasive Type
Fine and medium and coarse and superfine
Arbor Hole Shape
Not included
Err Default
Err default
Err Default
Err default
Part Name Assigned By Controlling Agency
Disk set abrasive dental handpick alum oxide snap-on unmounted 240
Special Features
Snap-on type; unmounted; safe sided; with flexible backing; for use with angle hand piece and straight hand piece mandrel; for polishing and refinishing composite resin restoration
Unit Of Issue Cube
0.041 cubic feet
Unit Of Issue Weight
0.33 pounds

Pricing and Availability

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NSN 6520-01-143-4645 Datasheet

Supply Class (FSC):
Supplies Equipment Dental Instruments
Cross Reference:
  • 1980
  • 1980
  • 70-2004-7412-3
  • 2520
  • 1980
Cage Codes:
  • 3m Company (CAGE 9L291)
  • 3m Espana Sa (CAGE 0211B)
  • Proclinic Sa (CAGE 752BB)
  • 3m Company (CAGE 28156)
Schedule B & Trade:
  • Schedule B: 9018490000 (NAICS 339114)

    Other instruments and appliances, used in dental sciences; and parts and accessories, except dental drill engines, Nisei

  • SITC: 87219

    Dental instruments and appliances, n.E.S.

  • End Use: 21610

    Medicinal equipment


P - Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of federal standard 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.


A - Item does not contain precious metal.


- The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Freight Information:
  • NMFC:

    056640 - Dental goods noi

  • WCC:

    650 - Instruments, dental

  • SHC:

    9 - Other or no special handling required (sh)

  • ADC:

    A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.

  • LTL:

    J - 100.0

  • ACC:

    M - Medical supplies, equipment, samples, records, etc.

  • TCC:

    Z - No special type of cargo code applicable

NSN Management Codes:
  • SOS
  • AAC
  • Quantity per pack
    No qup
  • Unit of Measure
  • Shelf Life
  • Classification Control
  • Repariability
    This is a nonreparable item. if condemned or economically unserviceable, then dispose at the level authorized replace the item.

Questions & Answers:

What are the historical prices recorded for this stock number?
Historical data shows pricing from $871.03 to $1,451.72..
Does NSN 6520-01-143-4645 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Department Of The Army, Department Of The Air Force, U.s. Marine Corps, Department Of The Navy, and Spain
What is the NIIN of NSN 6520-01-143-4645?
011434645 or 01-143-4645
Does NSN 6520-01-143-4645 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 6520-01-143-4645?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Dec 04, 1982