PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

22053Excavator,dental

Hu-Friedy Mfg. Co., Llc · NSN 6520-00-000-0071 · FSC 6520 · No Item Name Available
Verified by PartsTable
NSN 6520-00-000-0071 — this item is cataloged by the U.S. Government under National Stock Number 6520-00-000-0071. Primary manufacturer part number: 22053.
Features
  • Excavator,dental — FSC 6520
  • Design Designation: DARBY-PERRY
  • Surface Treatment: PASSIVATE OVERALL
  • Design Form: DOUBLE-ENDED
  • Blade Shape: DISK
  • Material: STEEL CORROSION RESISTING OVERALL
  • Blade Length: 0.078 INCHES NOMINAL IN
  • Blade Width: 0.032 INCHES NOMINAL IN
Applications
  • Applications requiring Steel Corrosion Resisting Overall construction
General Description

The Excavator,dental, cataloged under National Stock Number 6520-00-000-0071, 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 Hu-Friedy Mfg. Co., Llc. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6520-00-000-0071
Primary Part Number22053
Item NameExcavator,dental
FSC / FSG6520 / 65 — No Item Name Available
ManufacturerHu-Friedy Mfg. Co., Llc
StatusACTIVE
Design DesignationDARBY-PERRY
Surface TreatmentPASSIVATE OVERALL
Design FormDOUBLE-ENDED
Blade ShapeDISK
MaterialSTEEL CORROSION RESISTING OVERALL
Blade Length0.078 INCHES NOMINAL IN
Blade Width0.032 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5950-00-088-172010106065-21 INTERCHANGEABLE
Coil,radio Frequency
Us Army Aviation and Missile Command
6645-00-144-4545 INTERCHANGEABLE
Dome Assembly,aircr
5315-00-282-150122053 INTERCHANGEABLE
Pin,straight,headless
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
6625-00-542-1394 INTERCHANGEABLE
Ammeter
2995-00-909-120922053 INTERCHANGEABLE
Plate,piston
United Technologies Corp Hamilton Sundstrand Corp
Cross-Reference Index
Part NumberManufacturer
22053 Hu-Friedy Mfg. Co., Llc (USA)
Related Parts
5950-00-088-1720INTERCHANGEABLE
COIL,RADIO FREQUENCY
10106065-21
6645-00-144-4545INTERCHANGEABLE
DOME ASSEMBLY,AIRCR
5315-00-282-1501INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
22053
6625-00-542-1394INTERCHANGEABLE
AMMETER
2995-00-909-1209INTERCHANGEABLE
PLATE,PISTON
22053

Frequently Asked Questions

What is NSN 6520-00-000-0071?

NSN 6520-00-000-0071 is a Excavator,dental, manufactured by Hu-Friedy Mfg. Co., Llc, classified under FSC 6520 (No Item Name Available). Status: active.

What are the part numbers for NSN 6520-00-000-0071?

NSN 6520-00-000-0071 has 1 cross-referenced part number: 22053 (Hu-Friedy Mfg. Co., Llc).

What NSN replaces 6520-00-000-0071?

There are 5 known substitutes for 6520-00-000-0071: 5950-00-088-1720, 6645-00-144-4545, 5315-00-282-1501 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 22053?

Key specifications for 22053: Design Designation: DARBY-PERRY; Surface Treatment: PASSIVATE OVERALL; Design Form: DOUBLE-ENDED; Blade Shape: DISK. 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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