PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12EInsert,flexible Coupling

TB Woods's Corporation · NSN 3010-01-354-5545 · FSC 3010 · No Item Name Available
Verified by PartsTable
NSN 3010-01-354-5545 — this item is cataloged by the U.S. Government under National Stock Number 3010-01-354-5545. Primary manufacturer part number: 12E.
Features
  • Insert,flexible Coupling — FSC 3010
  • Overall Outside Diameter: 10.000 INCHES NOMINAL IN
  • Overall Thickness: 4.690 INCHES NOMINAL IN
  • Material: STEEL
  • Style Designator: JAW TYPE
  • 2 verified cross-references
  • Primary manufacturer: TB Woods's Corporation
Applications
  • Applications requiring Steel construction
General Description

The Insert,flexible Coupling, cataloged under National Stock Number 3010-01-354-5545, is classified within Federal Supply Class 3010 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is TB Woods's Corporation. Government technical data includes 4 verified specifications, 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3010-01-354-5545
Primary Part Number12E
Item NameInsert,flexible Coupling
FSC / FSG3010 / 30 — No Item Name Available
ManufacturerTB Woods's Corporation
StatusACTIVE
Overall Outside Diameter10.000 INCHES NOMINAL IN
Overall Thickness4.690 INCHES NOMINAL IN
MaterialSTEEL
Style DesignatorJAW TYPE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5940-00-193-080991858 INTERCHANGEABLE
Terminal Board
Telemechanics Inc
3805-00-197-4184 INTERCHANGEABLE
Grader,road,motorized
5930-00-785-85462D26 INTERCHANGEABLE
Switch,push
Honeywell International Inc. Dba Honeyweel Sensing & Controls
3433-01-132-2408 INTERCHANGEABLE
Metalizing Gun
3010-01-354-5546F440-30639 TYPE 12S INTERCHANGEABLE
Coupling,shaft,flexible
TB Woods's Corporation
5340-01-673-403912E INTERCHANGEABLE
Strap,webbing
East Penn Manufacturing Co. Dba East Penn Manufacturing Co Inc
Cross-Reference Index
Part NumberManufacturer
12E PRIMARY TB Woods's Corporation (USA)
F440-30639 TB Woods's Corporation (USA)
Related Parts
5940-00-193-0809INTERCHANGEABLE
TERMINAL BOARD
91858
3805-00-197-4184INTERCHANGEABLE
GRADER,ROAD,MOTORIZED
5930-00-785-8546INTERCHANGEABLE
SWITCH,PUSH
2D26
3433-01-132-2408INTERCHANGEABLE
METALIZING GUN
3010-01-354-5546INTERCHANGEABLE
COUPLING,SHAFT,FLEXIBLE
F440-30639 TYPE 12S
5340-01-673-4039INTERCHANGEABLE
STRAP,WEBBING
12E

Frequently Asked Questions

What is NSN 3010-01-354-5545?

NSN 3010-01-354-5545 is a Insert,flexible Coupling, manufactured by TB Woods's Corporation, classified under FSC 3010 (No Item Name Available). Status: active.

What are the part numbers for NSN 3010-01-354-5545?

NSN 3010-01-354-5545 has 2 cross-referenced part numbers: 12E (TB Woods's Corporation), F440-30639 (TB Woods's Corporation).

What NSN replaces 3010-01-354-5545?

There are 6 known substitutes for 3010-01-354-5545: 5940-00-193-0809, 3805-00-197-4184, 5930-00-785-8546 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 12E?

Key specifications for 12E: Special Features: LAMINATED CONSTRUCTION FEATURE-NOT INCL.;BORE DIA 0.625/0.750 IN. IN; Overall Outside Diameter: 10.000 INCHES NOMINAL IN; Overall Thickness: 4.690 INCHES NOMINAL IN; Material: STEEL. 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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