PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4479-290Band,matrix,dental

Benco Dental Supply Co. · NSN 6520-00-721-9351 · FSC 6520 · No Item Name Available
Verified by PartsTable
NSN 6520-00-721-9351 — this item is cataloged by the U.S. Government under National Stock Number 6520-00-721-9351. Primary manufacturer part number: 4479-290.
Features
  • Band,matrix,dental — FSC 6520
  • Unit Type: BICUSPID
  • Size Designation: NARROW
  • Nondefinitive Spec/std Data: II TYPE AND 3 CLASS AND 3 SIZE
  • Material: STEEL CORROSION RESISTING
  • Matrix Retainer Size Designation: 3
  • 10 verified cross-references
  • Primary manufacturer: Benco Dental Supply Co.
Applications
  • Applications requiring Steel Corrosion Resisting construction
General Description

The Band,matrix,dental, cataloged under National Stock Number 6520-00-721-9351, 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 Benco Dental Supply Co.. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: PG.

Technical Specifications
ParameterValue
NSN6520-00-721-9351
Primary Part Number4479-290
Item NameBand,matrix,dental
FSC / FSG6520 / 65 — No Item Name Available
ManufacturerBenco Dental Supply Co.
StatusACTIVE
Unit TypeBICUSPID
Size DesignationNARROW
Nondefinitive Spec/std DataII TYPE AND 3 CLASS AND 3 SIZE
MaterialSTEEL CORROSION RESISTING
Matrix Retainer Size Designation3
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssuePG
Verified Substitutes 12
6625-00-109-8257302R1008 INTERCHANGEABLE
Ammeter
Ametek Inc Dba Ametek Iscd Div Iscd
5970-00-117-5012 INTERCHANGEABLE
Insulator,strain
4730-00-254-1802 INTERCHANGEABLE
Elbow,pipe
3455-00-357-0315MCE-06100-1250 INTERCHANGEABLE
Cutter,milling,fly
Mc Engineering Co. Dba Mc Engineering Co.
4140-00-408-9509 INTERCHANGEABLE
Impeller,fan,centrifugal
6520-00-552-0150 INTERCHANGEABLE
Band Set,matrix,dental
6520-00-552-3950 INTERCHANGEABLE
Strip,matrix,dental
2590-00-606-85115702505 INTERCHANGEABLE
Parts Kit,horn Button Switch
U S Army Tank Automotive Command Amsta-Im-Mm
6520-00-682-6530 INTERCHANGEABLE
Band Set,matrix,dental
2990-01-190-109014053564 INTERCHANGEABLE
Pipe,exhaust
General Motors Llc Dba General Motors Llc
Cross-Reference Index
Part NumberManufacturer
1004258 Henry Schein, Inc. (USA)
4479-290 PRIMARY Benco Dental Supply Co. (USA)
GGB95 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
M0D3 Heraeus Kulzer Inc Dental Products Div (USA)
5702505 PRIMARY Henry Schein, Inc. (USA)
800-10003 PRIMARY Dental Health Products Incorporated (USA)
61006 Teledyne Water Pik (USA)
088-6630 PRIMARY Patterson Dental Supply, Inc. Dba Patterson Dental 728 Div Patterson Dental (USA)
01738222 Moyco Industries Inc Union Broach Div (USA)
38222 Moyco Industries Inc Union Broach Div (USA)
Related Parts
6625-00-109-8257INTERCHANGEABLE
AMMETER
302R1008
5970-00-117-5012INTERCHANGEABLE
INSULATOR,STRAIN
4730-00-254-1802INTERCHANGEABLE
ELBOW,PIPE
3455-00-357-0315INTERCHANGEABLE
CUTTER,MILLING,FLY
MCE-06100-1250
4140-00-408-9509INTERCHANGEABLE
IMPELLER,FAN,CENTRIFUGAL
6520-00-552-0150INTERCHANGEABLE
BAND SET,MATRIX,DENTAL
6520-00-552-3950INTERCHANGEABLE
STRIP,MATRIX,DENTAL
2590-00-606-8511INTERCHANGEABLE
PARTS KIT,HORN BUTTON SWITCH
5702505
6520-00-682-6530INTERCHANGEABLE
BAND SET,MATRIX,DENTAL
2990-01-190-1090INTERCHANGEABLE
PIPE,EXHAUST
14053564
5305-01-349-9333INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD
16990-3F-10
6105-01-378-0587INTERCHANGEABLE
COVER,ELECTRIC MOTOR
3822-2

Frequently Asked Questions

What is NSN 6520-00-721-9351?

NSN 6520-00-721-9351 is a Band,matrix,dental, manufactured by Benco Dental Supply Co., classified under FSC 6520 (No Item Name Available). Status: active.

What are the part numbers for NSN 6520-00-721-9351?

NSN 6520-00-721-9351 has 10 cross-referenced part numbers: 1004258 (Henry Schein, Inc.), 4479-290 (Benco Dental Supply Co.), GGB95 (Federal Specifications Promulgated by General Services Administration Washington DC), M0D3 (Heraeus Kulzer Inc Dental Products Div), 5702505 (Henry Schein, Inc.) and 5 more.

What NSN replaces 6520-00-721-9351?

There are 12 known substitutes for 6520-00-721-9351: 6625-00-109-8257, 5970-00-117-5012, 4730-00-254-1802 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4479-290?

Key specifications for 4479-290: Unit Type: BICUSPID; Size Designation: NARROW; Nondefinitive Spec/std Data: II TYPE AND 3 CLASS AND 3 SIZE; Material: STEEL CORROSION RESISTING. 7 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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