PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

035556Pulley,groove

Westerbeke Corporation · NSN 3020-01-377-7007 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-01-377-7007 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-377-7007. Primary manufacturer part number: 035556.
Features
  • Pulley,groove — FSC 3020
  • Design Form: SPOKED
  • 2 verified cross-references
  • Primary manufacturer: Westerbeke Corporation
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Pulley,groove, cataloged under National Stock Number 3020-01-377-7007, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Westerbeke Corporation. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, 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
NSN3020-01-377-7007
Primary Part Number035556
Item NamePulley,groove
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerWesterbeke Corporation
StatusACTIVE
Design FormSPOKED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5920-00-164-1147 INTERCHANGEABLE
Fuseholder,block
5330-00-298-0384 INTERCHANGEABLE
Seal,plain Encased
5133-00-988-5666 INTERCHANGEABLE
Drill,twist
Cross-Reference Index
Part NumberManufacturer
35556 Westerbeke Corporation (USA)
035556 PRIMARY Westerbeke Corporation (USA)
Related Parts
5920-00-164-1147INTERCHANGEABLE
FUSEHOLDER,BLOCK
5330-00-298-0384INTERCHANGEABLE
SEAL,PLAIN ENCASED
5133-00-988-5666INTERCHANGEABLE
DRILL,TWIST

Frequently Asked Questions

What is NSN 3020-01-377-7007?

NSN 3020-01-377-7007 is a Pulley,groove, manufactured by Westerbeke Corporation, classified under FSC 3020 (No Item Name Available). Status: active.

What are the part numbers for NSN 3020-01-377-7007?

NSN 3020-01-377-7007 has 2 cross-referenced part numbers: 35556 (Westerbeke Corporation), 035556 (Westerbeke Corporation).

What NSN replaces 3020-01-377-7007?

There are 3 known substitutes for 3020-01-377-7007: 5920-00-164-1147, 5330-00-298-0384, 5133-00-988-5666. Verify interchangeability with system specifications before substitution.

What are the specifications of 035556?

Key specifications for 035556: Design Form: SPOKED. 1 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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