PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3607 PIECE 67Pulley,groove

Lake Shore Systems, Inc. · NSN 3020-01-240-3175 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-01-240-3175 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-240-3175. Primary manufacturer part number: 3607 PIECE 67.
Features
  • Pulley,groove — FSC 3020
  • Material: COPPER ALLOY OVERALL
  • Face Width: 0.500 INCHES NOMINAL IN
  • Bore Diameter: 0.500 INCHES NOMINAL IN
  • Outside Diameter: 2.250 INCHES NOMINAL IN
  • 3 verified cross-references
  • Primary manufacturer: Lake Shore Systems, Inc.
Applications
  • Applications requiring Copper Alloy Overall construction
General Description

The Pulley,groove, cataloged under National Stock Number 3020-01-240-3175, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Lake Shore Systems, Inc.. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 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
NSN3020-01-240-3175
Primary Part Number3607 PIECE 67
Item NamePulley,groove
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerLake Shore Systems, Inc.
StatusACTIVE
MaterialCOPPER ALLOY OVERALL
Face Width0.500 INCHES NOMINAL IN
Bore Diameter0.500 INCHES NOMINAL IN
Outside Diameter2.250 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5985-00-081-0163849 INTERCHANGEABLE
Attenuator,variable
Kay Elemetrics Corporation
5985-00-162-3200849 INTERCHANGEABLE
Seal,waveguide
Omega Laboratories Inc
2995-00-370-8493 INTERCHANGEABLE
Spring
5975-00-518-0689 INTERCHANGEABLE
Chase Nipple,conduit
5940-00-636-60251382B INTERCHANGEABLE
Terminal Board
Birnbach Co Inc
2530-00-738-0670847-1 INTERCHANGEABLE
Control Parts Assembly
Hoist Liftruck Mfg Inc
3441-01-141-4510849 INTERCHANGEABLE
Bending Machine,pipe and Conduit
Greenlee Textron Inc.
7025-01-532-5467849 INTERCHANGEABLE
Disk Drive Unit
Hewlett-Packard Company Dba HP
Cross-Reference Index
Part NumberManufacturer
3607-2-67 Lake Shore Systems, Inc. (USA)
3607 PIECE 67 PRIMARY Lake Shore Systems, Inc. (USA)
849 North and Judd Inc Wilcox-Crittenden Div (USA)
Related Parts
5985-00-081-0163INTERCHANGEABLE
ATTENUATOR,VARIABLE
849
5985-00-162-3200INTERCHANGEABLE
SEAL,WAVEGUIDE
849
2995-00-370-8493INTERCHANGEABLE
SPRING
5975-00-518-0689INTERCHANGEABLE
CHASE NIPPLE,CONDUIT
5940-00-636-6025INTERCHANGEABLE
TERMINAL BOARD
1382B
2530-00-738-0670INTERCHANGEABLE
CONTROL PARTS ASSEMBLY
847-1
3441-01-141-4510INTERCHANGEABLE
BENDING MACHINE,PIPE AND CONDUIT
849
7025-01-532-5467INTERCHANGEABLE
DISK DRIVE UNIT
849

Frequently Asked Questions

What is NSN 3020-01-240-3175?

NSN 3020-01-240-3175 is a Pulley,groove, manufactured by Lake Shore Systems, Inc., classified under FSC 3020 (No Item Name Available). Status: active.

What are the part numbers for NSN 3020-01-240-3175?

NSN 3020-01-240-3175 has 3 cross-referenced part numbers: 3607-2-67 (Lake Shore Systems, Inc.), 3607 PIECE 67 (Lake Shore Systems, Inc.), 849 (North and Judd Inc Wilcox-Crittenden Div).

What NSN replaces 3020-01-240-3175?

There are 8 known substitutes for 3020-01-240-3175: 5985-00-081-0163, 5985-00-162-3200, 2995-00-370-8493 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 3607 PIECE 67?

Key specifications for 3607 PIECE 67: Material: COPPER ALLOY OVERALL; Face Width: 0.500 INCHES NOMINAL IN; Bore Diameter: 0.500 INCHES NOMINAL IN; Outside Diameter: 2.250 INCHES NOMINAL IN. 4 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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