PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

BF-M-442Wheel,buffing

Grobet File Company of America, Inc. Dba Use CAGE Code 26462 for Cataloging · NSN 6520-01-071-0507 · FSC 6520 · No Item Name Available
Verified by PartsTable
NSN 6520-01-071-0507 — this item is cataloged by the U.S. Government under National Stock Number 6520-01-071-0507. Primary manufacturer part number: BF-M-442.
Features
  • Wheel,buffing — FSC 6520
  • Arbor Hole Diameter: 0.125 INCHES NOMINAL IN
  • Fabric Type: MUSLIN FILL
  • Style Designator: STANDARD
  • Stitching Row Quantity: 3
  • Material: COTTON, WOVEN FILL
  • Ply Construction: FULL DISK
  • Stitching Method: CONCENTRIC
Applications
  • Applications requiring Cotton, Woven Fill construction
General Description

The Wheel,buffing, cataloged under National Stock Number 6520-01-071-0507, 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 Grobet File Company of America, Inc. Dba Use CAGE Code 26462 for Cataloging. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6520-01-071-0507
Primary Part NumberBF-M-442
Item NameWheel,buffing
FSC / FSG6520 / 65 — No Item Name Available
ManufacturerGrobet File Company of America, Inc. Dba Use CAGE Code 26462 for Cataloging
StatusACTIVE
Arbor Hole Diameter0.125 INCHES NOMINAL IN
Fabric TypeMUSLIN FILL
Style DesignatorSTANDARD
Stitching Row Quantity3
MaterialCOTTON, WOVEN FILL
Ply ConstructionFULL DISK
Stitching MethodCONCENTRIC
Fabrication MethodSTITCHED
Ply Quantity42
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5330-00-001-6729 INTERCHANGEABLE
Gasket
4310-00-062-85758030 INTERCHANGEABLE
Gerotor and Eccentric Ring
Parker-Hannifin Corporation Dba Pneutronics Div Gas Turbine Fuel Systems Division
3110-00-156-4257206KT INTERCHANGEABLE
Bearing,ball,annular
Timken Co Div the Timken Company
5330-00-292-1913217333PC4 INTERCHANGEABLE
Seal,plain Encased
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
4720-00-406-89918030 INTERCHANGEABLE
Hose Assembly,air
Unimasco Inc
3455-00-517-53661-1561-1250 INTERCHANGEABLE
Cutter,milling,woodruff Keyseat
New York Twist Drill Inc
8140-00-591-6531 INTERCHANGEABLE
Container,ammunition
3040-00-765-7379B17582 INTERCHANGEABLE
Shaft,straight
Hdt Expeditionary Systems Inc
5945-00-770-424310136 INTERCHANGEABLE
Solenoid,electrical
Astronautics Corporation of America
5960-00-813-5616TD41 INTERCHANGEABLE
Electron Tube
Chicago Miniature Lighting Llc Dba Chicago Miniature Optoelectron
Cross-Reference Index
Part NumberManufacturer
BF-M-442 Grobet File Company of America, Inc. Dba Use CAGE Code 26462 for Cataloging (USA)
17.582 Grobet File Company of America, Inc. Dba William Dixon (USA)
8030 Buffalo Dental Manufacturing Co Inc Dba Bdm (USA)
Related Parts
5330-00-001-6729INTERCHANGEABLE
GASKET
4310-00-062-8575INTERCHANGEABLE
GEROTOR AND ECCENTRIC RING
8030
3110-00-156-4257INTERCHANGEABLE
BEARING,BALL,ANNULAR
206KT
5330-00-292-1913INTERCHANGEABLE
SEAL,PLAIN ENCASED
217333PC4
4720-00-406-8991INTERCHANGEABLE
HOSE ASSEMBLY,AIR
8030
3455-00-517-5366INTERCHANGEABLE
CUTTER,MILLING,WOODRUFF KEYSEAT
1-1561-1250
8140-00-591-6531INTERCHANGEABLE
CONTAINER,AMMUNITION
3040-00-765-7379INTERCHANGEABLE
SHAFT,STRAIGHT
B17582
5945-00-770-4243INTERCHANGEABLE
SOLENOID,ELECTRICAL
10136
5960-00-813-5616INTERCHANGEABLE
ELECTRON TUBE
TD41
5905-00-880-2869INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND,INDUCT
5999-01-005-2802INTERCHANGEABLE
SHIELDING GASKET,ELECTRONIC

Frequently Asked Questions

What is NSN 6520-01-071-0507?

NSN 6520-01-071-0507 is a Wheel,buffing, manufactured by Grobet File Company of America, Inc. Dba Use CAGE Code 26462 for Cataloging, classified under FSC 6520 (No Item Name Available). Status: active.

What are the part numbers for NSN 6520-01-071-0507?

NSN 6520-01-071-0507 has 3 cross-referenced part numbers: BF-M-442 (Grobet File Company of America, Inc. Dba Use CAGE Code 26462 for Cataloging), 17.582 (Grobet File Company of America, Inc. Dba William Dixon), 8030 (Buffalo Dental Manufacturing Co Inc Dba Bdm).

What NSN replaces 6520-01-071-0507?

There are 12 known substitutes for 6520-01-071-0507: 5330-00-001-6729, 4310-00-062-8575, 3110-00-156-4257 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of BF-M-442?

Key specifications for BF-M-442: Arbor Hole Diameter: 0.125 INCHES NOMINAL IN; Special Features: 1/8 IN ARBOR HOLE;SHELLACKED CENTER IN; Fabric Type: MUSLIN FILL; Style Designator: STANDARD. 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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