PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

91946Adapter,cone

The Tomlinson Group, Llc · NSN 2040-01-284-3675 · FSC 2040 · No Item Name Available
Verified by PartsTable
NSN 2040-01-284-3675 — this item is cataloged by the U.S. Government under National Stock Number 2040-01-284-3675. Primary manufacturer part number: 91946.
Features
  • Adapter,cone — FSC 2040
  • 2 verified cross-references
  • Primary manufacturer: The Tomlinson Group, Llc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Adapter,cone, cataloged under National Stock Number 2040-01-284-3675, is classified within Federal Supply Class 2040 (No Item Name Available) of the Ship and Marine Equipment group. The primary manufacturer of record is The Tomlinson Group, Llc. This item has 2 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.

Catalog Facts
Item NameAdapter,cone
FSC / FSG2040 — No Item Name Available (FSG 20)
ManufacturersInco Alloys Intl Inc (CAGE 9Z762); The Tomlinson Group, Llc (CAGE 9Z672)
Technical Specifications
ParameterValue
NSN2040-01-284-3675
Primary Part Number91946
Item NameAdapter,cone
FSC / FSG2040 / 20 — No Item Name Available
ManufacturerThe Tomlinson Group, Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5305-00-054-6671 INTERCHANGEABLE
Screw,machine
5315-00-244-3913106A INTERCHANGEABLE
Pin,grooved,headed
Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic
5360-00-252-8478121C9 INTERCHANGEABLE
Spring,helical,compression
Bay City Shovels, Inc
5325-01-099-6359577A180P13 INTERCHANGEABLE
Grommet,special
General Electric Company Dba Ge
Cross-Reference Index
Part NumberManufacturer
91946 Inco Alloys Intl Inc (USA)
91946 PRIMARY The Tomlinson Group, Llc (USA)
Related Parts
5305-00-054-6671INTERCHANGEABLE
SCREW,MACHINE
5315-00-244-3913INTERCHANGEABLE
PIN,GROOVED,HEADED
106A
5360-00-252-8478INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
121C9
5325-01-099-6359INTERCHANGEABLE
GROMMET,SPECIAL
577A180P13

Frequently Asked Questions

What is NSN 2040-01-284-3675?

NSN 2040-01-284-3675 is a Adapter,cone, manufactured by The Tomlinson Group, Llc, classified under FSC 2040 (No Item Name Available). Status: active.

What are the part numbers for NSN 2040-01-284-3675?

NSN 2040-01-284-3675 has 2 cross-referenced part numbers: 91946 (Inco Alloys Intl Inc), 91946 (The Tomlinson Group, Llc).

What NSN replaces 2040-01-284-3675?

There are 4 known substitutes for 2040-01-284-3675: 5305-00-054-6671, 5315-00-244-3913, 5360-00-252-8478 and 1 more. Verify interchangeability with system specifications before substitution.

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