PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2A6.0B6.4Pulley,groove

Reliance Electric Company Dba Reliance & Dodge Brands · NSN 3020-01-091-8235 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-01-091-8235 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-091-8235. Primary manufacturer part number: 2A6.0B6.4.
Features
  • Pulley,groove — FSC 3020
  • Quantity: 1
  • Unable to Decode: UNABLE TO DECODE
  • Material: IRON OVERALL
  • Integral Cooling Vane: NOT INCLUDED
  • Groove Shape: V
  • Keying Facility Type: KEYWAY
  • Distance From Outside Flange/rim to Hub End and Location: 0.687 INCHES NOMINAL AA END AND 0.062 INCHES NOMINAL BB END IN
Applications
  • Applications requiring Iron Overall construction
General Description

The Pulley,groove, cataloged under National Stock Number 3020-01-091-8235, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Reliance Electric Company Dba Reliance & Dodge Brands. Government technical data includes 30 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3020-01-091-8235
Primary Part Number2A6.0B6.4
Item NamePulley,groove
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerReliance Electric Company Dba Reliance & Dodge Brands
StatusACTIVE
Quantity1
Unable to DecodeUNABLE TO DECODE
MaterialIRON OVERALL
Integral Cooling VaneNOT INCLUDED
Groove ShapeV
Keying Facility TypeKEYWAY
Distance From Outside Flange/rim to Hub End and Location0.687 INCHES NOMINAL AA END AND 0.062 INCHES NOMINAL BB END IN
Protruding Hub CharacteristicPLAIN
Standard V-Belt Section Designation for Which DesignedA AND B
Unable to DecodeUNABLE TO DECODE
Bore FeatureINCLUDED
Lightening HoleNOT INCLUDED
Split Hub FeatureNOT INCLUDED
Web/spoke Relationship to Face CenterlineNOT OFFSET
BearingsNOT INCLUDED
Face Width1.750 INCHES NOMINAL IN
Design FormWEBBED
Bore Length1.750 INCHES NOMINAL IN
Groove Width0.637 INCHES NOMINAL IN
Outside Diameter6.750 INCHES NOMINAL IN
Furnished ItemsKEYING FACILITY
Groove Depth0.580 INCHES NOMINAL IN
Groove Quantity2
Bore TypeSTRAIGHT
Counterbore FeatureNOT INCLUDED
Bore Diameter1.125 INCHES MINIMUM AND 1.155 INCHES MAXIMUM IN
V Groove Angle in Deg34.0
Distance From Center of Bore to Bottom of Keyway0.688 INCHES NOMINAL IN
Keyway Width0.250 INCHES NOMINAL IN
Pitch Diameter6.000 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5305-00-161-0902118226 INTERCHANGEABLE
Screw
Cummins Inc.
5975-00-295-9325 INTERCHANGEABLE
Nut,coupling,electrical Conduit
3020-01-092-66342A5.0B5.4 INTERCHANGEABLE
Pulley,groove
Reliance Electric Company Dba Reliance & Dodge Brands
Cross-Reference Index
Part NumberManufacturer
3303069-2 Mission Systems Davenport Inc. (USA)
118226 Reliance Electric Company Dba Reliance & Dodge Brands (USA)
2A6.0B6.4 PRIMARY Reliance Electric Company Dba Reliance & Dodge Brands (USA)
3303069 Mission Systems Davenport Inc. (USA)
Related Parts
5305-00-161-0902INTERCHANGEABLE
SCREW
118226
5975-00-295-9325INTERCHANGEABLE
NUT,COUPLING,ELECTRICAL CONDUIT
3020-01-092-6634INTERCHANGEABLE
PULLEY,GROOVE
2A5.0B5.4

Frequently Asked Questions

What is NSN 3020-01-091-8235?

NSN 3020-01-091-8235 is a Pulley,groove, manufactured by Reliance Electric Company Dba Reliance & Dodge Brands, classified under FSC 3020 (No Item Name Available). Status: active.

What are the part numbers for NSN 3020-01-091-8235?

NSN 3020-01-091-8235 has 4 cross-referenced part numbers: 3303069-2 (Mission Systems Davenport Inc.), 118226 (Reliance Electric Company Dba Reliance & Dodge Brands), 2A6.0B6.4 (Reliance Electric Company Dba Reliance & Dodge Brands), 3303069 (Mission Systems Davenport Inc.).

What NSN replaces 3020-01-091-8235?

There are 3 known substitutes for 3020-01-091-8235: 5305-00-161-0902, 5975-00-295-9325, 3020-01-092-6634. Verify interchangeability with system specifications before substitution.

What are the specifications of 2A6.0B6.4?

Key specifications for 2A6.0B6.4: Quantity: 1; Unable to Decode: UNABLE TO DECODE; Material: IRON OVERALL; Integral Cooling Vane: NOT INCLUDED. 30 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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