PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

FCTS-2542Pulley,groove

Culver Fritz Inc · NSN 3020-01-451-4985 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-01-451-4985 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-451-4985. Primary manufacturer part number: FCTS-2542.
Features
  • Pulley,groove — FSC 3020
  • 2 verified cross-references
  • Primary manufacturer: Culver Fritz Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Pulley,groove, cataloged under National Stock Number 3020-01-451-4985, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Culver Fritz Inc. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3020-01-451-4985
Primary Part NumberFCTS-2542
Item NamePulley,groove
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerCulver Fritz Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
5305-00-010-1181101181 INTERCHANGEABLE
Screw,machine
Chrysler Realty Company Llc Dba Daimler Chrysler
5330-00-085-4566 INTERCHANGEABLE
Disk,solid,plain
5950-00-118-7369 INTERCHANGEABLE
Transformer,audio Frequency
5998-00-127-6662101181 INTERCHANGEABLE
Circuit Card Assembly
Aimtron Systems, Llc
5330-00-285-683565X714 INTERCHANGEABLE
Seal,plain Encased
Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc
3120-00-699-6860101-181 INTERCHANGEABLE
Parts Kit,bearing Replacement,me
Cummins Power Generation Inc.
5950-00-772-4171 INTERCHANGEABLE
Coil,radio Frequency
5930-01-199-8914101181 INTERCHANGEABLE
Switch,push
Champion Industries Inc.
5935-01-221-7928 INTERCHANGEABLE
Connector,plug,electrical
5999-01-407-3913 INTERCHANGEABLE
Mounting Pad,electrical-Electron
Cross-Reference Index
Part NumberManufacturer
FCTS-2542 Culver Fritz Inc (USA)
101181 Culver Fritz Inc (USA)
Related Parts
5305-00-010-1181INTERCHANGEABLE
SCREW,MACHINE
101181
5330-00-085-4566INTERCHANGEABLE
DISK,SOLID,PLAIN
5950-00-118-7369INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
5998-00-127-6662INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
101181
5330-00-285-6835INTERCHANGEABLE
SEAL,PLAIN ENCASED
65X714
3120-00-699-6860INTERCHANGEABLE
PARTS KIT,BEARING REPLACEMENT,ME
101-181
5950-00-772-4171INTERCHANGEABLE
COIL,RADIO FREQUENCY
5930-01-199-8914INTERCHANGEABLE
SWITCH,PUSH
101181
5935-01-221-7928INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
5999-01-407-3913INTERCHANGEABLE
MOUNTING PAD,ELECTRICAL-ELECTRON
6150-01-615-8889INTERCHANGEABLE
CABLE ASSEMBLY-SWITCH,ELECTRICAL
101181

Frequently Asked Questions

What is NSN 3020-01-451-4985?

NSN 3020-01-451-4985 is a Pulley,groove, manufactured by Culver Fritz Inc, classified under FSC 3020 (No Item Name Available). Status: active.

What are the part numbers for NSN 3020-01-451-4985?

NSN 3020-01-451-4985 has 2 cross-referenced part numbers: FCTS-2542 (Culver Fritz Inc), 101181 (Culver Fritz Inc).

What NSN replaces 3020-01-451-4985?

There are 11 known substitutes for 3020-01-451-4985: 5305-00-010-1181, 5330-00-085-4566, 5950-00-118-7369 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of FCTS-2542?

Key specifications for FCTS-2542: Special Features: 40"DIA SHEAVE; End Item Identification: STRATEGIC SEALIFT CONVERSION SHIP CLASS. 2 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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