PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

42799Pulley,groove

Brunswick Corp Dba Mercury Marine Div Mercury Marine · NSN 3020-01-277-3732 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-01-277-3732 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-277-3732. Primary manufacturer part number: 42799.
Features
  • Pulley,groove — FSC 3020
  • 1 verified cross-reference
  • Primary manufacturer: Brunswick Corp Dba Mercury Marine Div Mercury Marine
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Pulley,groove, cataloged under National Stock Number 3020-01-277-3732, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Brunswick Corp Dba Mercury Marine Div Mercury Marine. This item has 1 commercial cross-reference 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.

Catalog Facts
Item NamePulley,groove
FSC / FSG3020 — No Item Name Available (FSG 30)
ManufacturersBrunswick Corp Dba Mercury Marine Div Mercury Marine (CAGE 88907)
Technical Specifications
ParameterValue
NSN3020-01-277-3732
Primary Part Number42799
Item NamePulley,groove
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerBrunswick Corp Dba Mercury Marine Div Mercury Marine
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5950-00-024-109970-1073 INTERCHANGEABLE
Transformer,power
Department of Defense Project Manager-Mobile Electric Power
5962-01-178-245542799 INTERCHANGEABLE
Microcircuit,digital
Raytheon Company Div Rmd Strategic
5995-01-244-2957 INTERCHANGEABLE
Cable Assembly,special Purpose,e
Cross-Reference Index
Part NumberManufacturer
42799 PRIMARY Brunswick Corp Dba Mercury Marine Div Mercury Marine (USA)
Related Parts
5950-00-024-1099INTERCHANGEABLE
TRANSFORMER,POWER
70-1073
5962-01-178-2455INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
42799
5995-01-244-2957INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E

Frequently Asked Questions

What is NSN 3020-01-277-3732?

NSN 3020-01-277-3732 is a Pulley,groove, manufactured by Brunswick Corp Dba Mercury Marine Div Mercury Marine, classified under FSC 3020 (No Item Name Available). Status: active.

What are the part numbers for NSN 3020-01-277-3732?

NSN 3020-01-277-3732 has 1 cross-referenced part number: 42799 (Brunswick Corp Dba Mercury Marine Div Mercury Marine).

What NSN replaces 3020-01-277-3732?

There are 3 known substitutes for 3020-01-277-3732: 5950-00-024-1099, 5962-01-178-2455, 5995-01-244-2957. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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