PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

50646Wheel,abrasive

Black and Decker Us Inc · NSN 3460-00-678-8465 · FSC 3460 · No Item Name Available
Verified by PartsTable
NSN 3460-00-678-8465 — this item is cataloged by the U.S. Government under National Stock Number 3460-00-678-8465. Primary manufacturer part number: 50646.
Features
  • Wheel,abrasive — FSC 3460
  • Screen Grit Size Designator: 60
  • Wheel Diameter: 1.875 INCHES NOMINAL IN
  • Angle: 15.0 DEGREES
  • Abrasive Grain Structure Designator: 5
  • Thread Direction: RIGHT-HAND
  • Hole Diameter: 0.562 INCHES NOMINAL IN
  • Thread Size and Series/type Designator: 0.562-16 UN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Wheel,abrasive, cataloged under National Stock Number 3460-00-678-8465, is classified within Federal Supply Class 3460 (No Item Name Available) of the Metalworking Machinery (continued) group. The primary manufacturer of record is Black and Decker Us Inc. Government technical data includes 11 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3460-00-678-8465
Primary Part Number50646
Item NameWheel,abrasive
FSC / FSG3460 / 34 — No Item Name Available
ManufacturerBlack and Decker Us Inc
StatusACTIVE
Screen Grit Size Designator60
Wheel Diameter1.875 INCHES NOMINAL IN
Angle15.0 DEGREES
Abrasive Grain Structure Designator5
Thread DirectionRIGHT-HAND
Hole Diameter0.562 INCHES NOMINAL IN
Thread Size and Series/type Designator0.562-16 UN
Wheel StyleSPECIAL "ZB"
Abrasive Bond Grade DesignationN MEDIUM
Mounting MethodTHREADED INSERT
Overall Thickness0.750 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5985-00-038-2421 INTERCHANGEABLE
Antenna Element
1610-00-442-865250646 INTERCHANGEABLE
Clamp
Hamilton Sundstrand Corporation Dba Collins Aerospace
5998-01-009-333250646 INTERCHANGEABLE
Circuit Card Assembly
Alliant Techsystems Operations Llc Div Defense Electronic Systems
5340-01-169-317578332 INTERCHANGEABLE
Cap-Plug,protective,dust and Moi
Paccar Winch Inc Dba Paccar Winch Division
5330-01-185-352970-75338-002 INTERCHANGEABLE
Retainer,packing
Gardner Denver Water Jetting Systems, Inc. Div Engineered Package Group
8940-01-258-286650646 INTERCHANGEABLE
Dietary Supplement,therapeutic
Abbott Laboratories, Inc. Dba Ross Products Division Div Ross Products
5310-01-717-028050646 INTERCHANGEABLE
Nut Blank
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
Cross-Reference Index
Part NumberManufacturer
50646 PRIMARY Black and Decker Us Inc (USA)
Related Parts
5985-00-038-2421INTERCHANGEABLE
ANTENNA ELEMENT
1610-00-442-8652INTERCHANGEABLE
CLAMP
50646
5998-01-009-3332INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
50646
5340-01-169-3175INTERCHANGEABLE
CAP-PLUG,PROTECTIVE,DUST AND MOI
78332
5330-01-185-3529INTERCHANGEABLE
RETAINER,PACKING
70-75338-002
8940-01-258-2866INTERCHANGEABLE
DIETARY SUPPLEMENT,THERAPEUTIC
50646
5310-01-717-0280INTERCHANGEABLE
NUT BLANK
50646

Frequently Asked Questions

What is NSN 3460-00-678-8465?

NSN 3460-00-678-8465 is a Wheel,abrasive, manufactured by Black and Decker Us Inc, classified under FSC 3460 (No Item Name Available). Status: active.

What are the part numbers for NSN 3460-00-678-8465?

NSN 3460-00-678-8465 has 1 cross-referenced part number: 50646 (Black and Decker Us Inc).

What NSN replaces 3460-00-678-8465?

There are 7 known substitutes for 3460-00-678-8465: 5985-00-038-2421, 1610-00-442-8652, 5998-01-009-3332 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 50646?

Key specifications for 50646: Screen Grit Size Designator: 60; Wheel Diameter: 1.875 INCHES NOMINAL IN; Angle: 15.0 DEGREES; Abrasive Grain Structure Designator: 5. 11 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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