PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

264151Head,dental Handpiece

Dentalez, Inc. Dba Star Dental · NSN 6520-01-581-1140 · FSC 6520 · No Item Name Available
Verified by PartsTable
NSN 6520-01-581-1140 — this item is cataloged by the U.S. Government under National Stock Number 6520-01-581-1140. Primary manufacturer part number: 264151.
Features
  • Head,dental Handpiece — FSC 6520
  • Head Type: FRICTION GRIP
  • Handpiece Design: CONTRA-ANGLE
  • 4 verified cross-references
  • Primary manufacturer: Dentalez, Inc. Dba Star Dental
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Head,dental Handpiece, cataloged under National Stock Number 6520-01-581-1140, 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 Dentalez, Inc. Dba Star Dental. Government technical data includes 2 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. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN6520-01-581-1140
Primary Part Number264151
Item NameHead,dental Handpiece
FSC / FSG6520 / 65 — No Item Name Available
ManufacturerDentalez, Inc. Dba Star Dental
StatusACTIVE
Head TypeFRICTION GRIP
Handpiece DesignCONTRA-ANGLE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 8
1610-00-235-302314482 INTERCHANGEABLE
Parts Kit,control a
Hamilton Sundstrand Corporation Dba Collins Aerospace
2990-00-897-253914482 INTERCHANGEABLE
Arm,governor
Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems
4720-01-175-4465 INTERCHANGEABLE
Hose Assembly,nonmetallic
3441-01-239-532014-48-2 INTERCHANGEABLE
Brake Machine,sheet Metal,power
Strippit, Inc Div Strippit
3010-01-274-367314482 INTERCHANGEABLE
Center Member,flexible Coupling
Rexnord Industries, Llc Div Couplings Division
7310-01-399-1743 INTERCHANGEABLE
Coffee Maker,automatic
5365-01-428-7800264151 INTERCHANGEABLE
Shim
Kidde Technologies, Inc Div Kidde Aerospace and Defense
6150-01-731-143414482 INTERCHANGEABLE
Cable Assembly,special Purpose,e
Cepeda Associates, Inc. Dba Cepeda Associates Inc
Cross-Reference Index
Part NumberManufacturer
264151 PRIMARY Dentalez, Inc. Dba Star Dental (USA)
8082812EZ Henry Schein, Inc. (USA)
14482 Defense Logistics Agency Directorate of Medical Materiel Defense Supply Center Philadelphia (USA)
6520NCM093969 Defense Medical Standardization Board (USA)
Related Parts
1610-00-235-3023INTERCHANGEABLE
PARTS KIT,CONTROL A
14482
2990-00-897-2539INTERCHANGEABLE
ARM,GOVERNOR
14482
4720-01-175-4465INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
3441-01-239-5320INTERCHANGEABLE
BRAKE MACHINE,SHEET METAL,POWER
14-48-2
3010-01-274-3673INTERCHANGEABLE
CENTER MEMBER,FLEXIBLE COUPLING
14482
7310-01-399-1743INTERCHANGEABLE
COFFEE MAKER,AUTOMATIC
5365-01-428-7800INTERCHANGEABLE
SHIM
264151
6150-01-731-1434INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
14482

Frequently Asked Questions

What is NSN 6520-01-581-1140?

NSN 6520-01-581-1140 is a Head,dental Handpiece, manufactured by Dentalez, Inc. Dba Star Dental, classified under FSC 6520 (No Item Name Available). Status: active.

What are the part numbers for NSN 6520-01-581-1140?

NSN 6520-01-581-1140 has 4 cross-referenced part numbers: 264151 (Dentalez, Inc. Dba Star Dental), 8082812EZ (Henry Schein, Inc.), 14482 (Defense Logistics Agency Directorate of Medical Materiel Defense Supply Center Philadelphia), 6520NCM093969 (Defense Medical Standardization Board).

What NSN replaces 6520-01-581-1140?

There are 8 known substitutes for 6520-01-581-1140: 1610-00-235-3023, 2990-00-897-2539, 4720-01-175-4465 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 264151?

Key specifications for 264151: Special Features: BALL BEARING AUTO FRICTION GRIP ANGLE HANDPIECE; DESIGNED FOR USE WITH TITAN 3 LOW SPEED LUBE-FREE MOTOR SYSTEM; Head Type: FRICTION GRIP; Handpiece Design: CONTRA-ANGLE; Part Name Assigned by Controlling Agency: ANGLE AUTOCHUCK FRICTION GRIP BALL BEARING. 4 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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