PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6204K141Pulley,groove

Mcmaster-Carr Supply Co · NSN 3020-00-200-1115 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-00-200-1115 — this item is cataloged by the U.S. Government under National Stock Number 3020-00-200-1115. Primary manufacturer part number: 6204K141.
Features
  • Pulley,groove — FSC 3020
  • V Groove Angle in Deg: 34.0
  • Quantity: 1
  • Material: IRON OVERALL
  • Distance From Outside Flange/rim to Hub End and Location: 0.500 INCHES NOMINAL BOTH ENDS IN
  • Unable to Decode: UNABLE TO DECODE
  • Integral Cooling Vane: NOT INCLUDED
  • Split Hub Feature: NOT INCLUDED
Applications
  • Applications requiring Iron Overall construction
General Description

The Pulley,groove, cataloged under National Stock Number 3020-00-200-1115, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Mcmaster-Carr Supply Co. Government technical data includes 30 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 17 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.

Technical Specifications
ParameterValue
NSN3020-00-200-1115
Primary Part Number6204K141
Item NamePulley,groove
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerMcmaster-Carr Supply Co
StatusACTIVE
V Groove Angle in Deg34.0
Quantity1
MaterialIRON OVERALL
Distance From Outside Flange/rim to Hub End and Location0.500 INCHES NOMINAL BOTH ENDS IN
Unable to DecodeUNABLE TO DECODE
Integral Cooling VaneNOT INCLUDED
Split Hub FeatureNOT INCLUDED
Design FormPLAIN
Face Width0.750 INCHES NOMINAL IN
Groove Quantity1
Bore FeatureINCLUDED
Bore TypeSTRAIGHT
Groove ShapeV
Hub Outside Diameter1.500 INCHES NOMINAL BOTH ENDS IN
Securing LocationAA END
Unable to DecodeUNABLE TO DECODE
Counterbore FeatureNOT INCLUDED
Keying Facility TypeKEYWAY
BearingsNOT INCLUDED
Securing MethodTHREADED HOLE(S)
Lightening HoleNOT INCLUDED
Web/spoke Relationship to Face CenterlineNOT OFFSET
Hole LocationLOCATED ON TOP OF KEYWAY
Pitch Diameter2.000 INCHES NOMINAL IN
Groove Depth0.490 INCHES NOMINAL IN
Groove Width0.750 INCHES NOMINAL IN
Style DesignatorPLAIN
Bore Length1.250 INCHES NOMINAL IN
Bore Diameter0.750 INCHES NOMINAL IN
Securing LocationAA END
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
6105-00-236-67831459-3087 INTERCHANGEABLE
Motor,control
Raytheon Company Dba Raytheon Co
4810-00-343-526701T174-113 INTERCHANGEABLE
Seat,valve
Falls Filtration Technologies, Inc.
5120-00-575-52389005296 INTERCHANGEABLE
Wrench,open End Box
Us Army Aviation and Missile Command
5950-00-682-305328130 INTERCHANGEABLE
Transformer,power
Freed Transformer Co
3020-00-783-8354 INTERCHANGEABLE
Pulley,groove
1270-00-832-229528130 INTERCHANGEABLE
Shroud,front Dust,w
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple
5945-01-436-1190 INTERCHANGEABLE
Relay,electromagnetic
7195-01-566-450428-130 INTERCHANGEABLE
Table,wrapping
Itw Industrial Finishing Dba Binks Devilbiss
Cross-Reference Index
Part NumberManufacturer
248MP1PC25 American Laundry Machinery Inc (USA)
N2277PC25 American Laundry Machinery Inc (USA)
284-304 American Laundry Machinery Inc (USA)
S3501-3161198PC54 Naval Ship Systems Command (USA)
N2326PC25 American Laundry Machinery Inc (USA)
S3501H3119599PC25 Naval Ship Systems Command (USA)
2113MP3PC54 American Laundry Machinery Inc (USA)
N2263PC25 American Laundry Machinery Inc (USA)
6204K141 PRIMARY Mcmaster-Carr Supply Co (USA)
2113MP1PC54 American Laundry Machinery Inc (USA)
S3501-3161198PC54 Naval Sea Systems Command (USA)
N2239PC25 American Laundry Machinery Inc (USA)
281-30 American Laundry Machinery Inc (USA)
N2174PC34 American Laundry Machinery Inc (USA)
S3501H3119599PC25 Naval Sea Systems Command (USA)
2113MP2PC54 American Laundry Machinery Inc (USA)
N2126PC34 American Laundry Machinery Inc (USA)
Related Parts
6105-00-236-6783INTERCHANGEABLE
MOTOR,CONTROL
1459-3087
4810-00-343-5267INTERCHANGEABLE
SEAT,VALVE
01T174-113
5120-00-575-5238INTERCHANGEABLE
WRENCH,OPEN END BOX
9005296
5950-00-682-3053INTERCHANGEABLE
TRANSFORMER,POWER
28130
3020-00-783-8354INTERCHANGEABLE
PULLEY,GROOVE
1270-00-832-2295INTERCHANGEABLE
SHROUD,FRONT DUST,W
28130
5945-01-436-1190INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
7195-01-566-4504INTERCHANGEABLE
TABLE,WRAPPING
28-130

Frequently Asked Questions

What is NSN 3020-00-200-1115?

NSN 3020-00-200-1115 is a Pulley,groove, manufactured by Mcmaster-Carr Supply Co, classified under FSC 3020 (No Item Name Available). Status: active.

What are the part numbers for NSN 3020-00-200-1115?

NSN 3020-00-200-1115 has 17 cross-referenced part numbers: 248MP1PC25 (American Laundry Machinery Inc), N2277PC25 (American Laundry Machinery Inc), 284-304 (American Laundry Machinery Inc), S3501-3161198PC54 (Naval Ship Systems Command), N2326PC25 (American Laundry Machinery Inc) and 12 more.

What NSN replaces 3020-00-200-1115?

There are 8 known substitutes for 3020-00-200-1115: 6105-00-236-6783, 4810-00-343-5267, 5120-00-575-5238 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 6204K141?

Key specifications for 6204K141: V Groove Angle in Deg: 34.0; Quantity: 1; Material: IRON OVERALL; Distance From Outside Flange/rim to Hub End and Location: 0.500 INCHES NOMINAL BOTH ENDS IN. 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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