PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

43193Insert,pulley

Marine Acquisition (us) Incorporated Div Prime Line Industrial Controls · NSN 3020-00-937-5492 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-00-937-5492 — this item is cataloged by the U.S. Government under National Stock Number 3020-00-937-5492. Primary manufacturer part number: 43193.
Features
  • Insert,pulley — FSC 3020
  • Special Test Features: FITS 1/8" DIAMETER CABLES WITH 2 CABLE CHANNELS IN THE PULLEY
  • Material: STEEL CORROSION RESISTING
  • Supplementary Features: INCLUDES A 2-5/8" DIAMETER PULLEY
  • 3 verified cross-references
  • Primary manufacturer: Marine Acquisition (us) Incorporated Div Prime Line Industrial Controls
Applications
  • Applications requiring Steel Corrosion Resisting construction
General Description

The Insert,pulley, cataloged under National Stock Number 3020-00-937-5492, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Marine Acquisition (us) Incorporated Div Prime Line Industrial Controls. Government technical data includes 3 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3020-00-937-5492
Primary Part Number43193
Item NameInsert,pulley
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerMarine Acquisition (us) Incorporated Div Prime Line Industrial Controls
StatusACTIVE
Special Test FeaturesFITS 1/8" DIAMETER CABLES WITH 2 CABLE CHANNELS IN THE PULLEY
MaterialSTEEL CORROSION RESISTING
Supplementary FeaturesINCLUDES A 2-5/8" DIAMETER PULLEY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5330-00-285-8278106274 INTERCHANGEABLE
Seal,plain Encased
Cummins Inc.
5120-00-394-522443193 INTERCHANGEABLE
Wrench,cylinder Hea
Levan Enterprises Inc. Dba R F Cook Manufacturing Co
6105-01-627-219843193 INTERCHANGEABLE
Motor,alternating Current
Silver King Refrigeration Inc.
5365-01-643-296943193-1 INTERCHANGEABLE
Bushing Blank
United States Department of the Navy Dba Naval Surface Warfare Center Panama City
Cross-Reference Index
Part NumberManufacturer
43193 Marine Acquisition (us) Incorporated Div Prime Line Industrial Controls (USA)
E28126 Marine Acquisition (us) Incorporated Div Prime Line Industrial Controls (USA)
E28126 Incom Intl Inc Morse Controls Div (USA)
Related Parts
5330-00-285-8278INTERCHANGEABLE
SEAL,PLAIN ENCASED
106274
5120-00-394-5224INTERCHANGEABLE
WRENCH,CYLINDER HEA
43193
6105-01-627-2198INTERCHANGEABLE
MOTOR,ALTERNATING CURRENT
43193
5365-01-643-2969INTERCHANGEABLE
BUSHING BLANK
43193-1

Frequently Asked Questions

What is NSN 3020-00-937-5492?

NSN 3020-00-937-5492 is a Insert,pulley, manufactured by Marine Acquisition (us) Incorporated Div Prime Line Industrial Controls, classified under FSC 3020 (No Item Name Available). Status: active.

What are the part numbers for NSN 3020-00-937-5492?

NSN 3020-00-937-5492 has 3 cross-referenced part numbers: 43193 (Marine Acquisition (us) Incorporated Div Prime Line Industrial Controls), E28126 (Marine Acquisition (us) Incorporated Div Prime Line Industrial Controls), E28126 (Incom Intl Inc Morse Controls Div).

What NSN replaces 3020-00-937-5492?

There are 4 known substitutes for 3020-00-937-5492: 5330-00-285-8278, 5120-00-394-5224, 6105-01-627-2198 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 43193?

Key specifications for 43193: Special Test Features: FITS 1/8" DIAMETER CABLES WITH 2 CABLE CHANNELS IN THE PULLEY; Material: STEEL CORROSION RESISTING; Special Features: ADJUSTABLE FROM 0 TO 180 DEGREES; Supplementary Features: INCLUDES A 2-5/8" DIAMETER PULLEY. 5 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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