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Dental Handpiece Mandrel

NSN: 6520-00-935-9872 | Model: A-63-4
ITAR Registered seal

An item for holding abrasive wheels, disks, polishing cups and brushes during grinding and polishing procedures.

NSN Properties and Flags
NATO Stock Number
Yes - ITAR Controlled
Head Diameter
Between 0.076 inches and 0.080 inches
Shank Diameter
Between 0.090 inches and 0.091 inches
Overall Length
0.870 inches
Unit Package Quantity
Unit Package Type
Any acceptable
Design Designation
Design Type
Handpiece Type For Which Designed
Part Name Assigned By Controlling Agency
Mandrel dental handpiece latch-type long automatic clutch 2s
Exterior Container Weight
48.00 pounds
Exterior Container Cubic Measure
1.334 cubic feet
Exterior Container Quantity
Special Features
Latch type; long; automatic clutch; pin driving type head; for holding and driving thread-forming pin into pin hole in dentin of teeth for retention of restorations in the thread-forming screw technique; shaft relieved to prevent engagement by handpiece chuck; cone shaped contact area provides clutch action
Steel, corrosion resisting
Stainless steel
Intermediate Package Quantity
Surface Treatment
Unit Of Issue Cube
0.010 cubic feet
Supplementary Features
Surface Treatment
Unit Of Issue Weight
0.13 pounds

Pricing and Availability

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NSN 6520-00-935-9872 Datasheet

Supply Class (FSC):
Supplies Equipment Dental Instruments
Cross Reference:
  • A-63-4
Cage Codes:
  • Coltene/whaledent Inc. (CAGE 29929)
  • 6520-00-935-9872 replaces 6520-01-328-5231
Schedule B & Trade:
  • Schedule B: 9018490000 (NAICS 339114)

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

  • 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:

    056680 - Dental/medical/surg inst r machine

  • ACC:

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

  • ADC:

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

  • LTL:

    F - 150.0

  • SHC:

    9 - Other or no special handling required (sh)

  • TCC:

    Z - No special type of cargo code applicable

  • WCC:

    650 - Instruments, dental

NSN Management Codes:
  • SOS
  • AAC
  • Quantity per pack
  • Unit of Measure
  • Shelf Life
  • Classification Control
  • Repariability

Questions & Answers:

What are the historical prices recorded for this stock number?
Historical data shows pricing from $182.09 to $303.48..
Does NSN 6520-00-935-9872 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Republic Of Korea
What is the NIIN of NSN 6520-00-935-9872?
009359872 or 00-935-9872
Does NSN 6520-00-935-9872 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 6520-00-935-9872?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jun 05, 1968