PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

662384-TI225A RBCoupling,shaft,flexible

Emerson Power Transmission Corporation Dba Emerson Div Emerson Power Transmission Division · NSN 3010-01-435-2511 · FSC 3010 · No Item Name Available
Verified by PartsTable
NSN 3010-01-435-2511 — this item is cataloged by the U.S. Government under National Stock Number 3010-01-435-2511. Primary manufacturer part number: 662384-TI225A RB.
Features
  • Coupling,shaft,flexible — FSC 3010
  • Features Provided: EXPOSED COUPLING BOLT TYPE AND KEYWAY
  • Outside Diameter: 5.510 INCHES NOMINAL IN
  • Design Type: INSERT
  • Bore Shape: ROUGH STOCK BOTH ENDS
  • Bore Diameter: 2.2500 INCHES MAXIMUM BOTH ENDS IN
  • Bore Length: 2.1600 INCHES NOMINAL BOTH ENDS IN
  • Insert Material: RUBBER SYNTHETIC
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Coupling,shaft,flexible, cataloged under National Stock Number 3010-01-435-2511, is classified within Federal Supply Class 3010 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Emerson Power Transmission Corporation Dba Emerson Div Emerson Power Transmission Division. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references 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.

Technical Specifications
ParameterValue
NSN3010-01-435-2511
Primary Part Number662384-TI225A RB
Item NameCoupling,shaft,flexible
FSC / FSG3010 / 30 — No Item Name Available
ManufacturerEmerson Power Transmission Corporation Dba Emerson Div Emerson Power Transmission Division
StatusACTIVE
Features ProvidedEXPOSED COUPLING BOLT TYPE AND KEYWAY
Outside Diameter5.510 INCHES NOMINAL IN
Design TypeINSERT
Bore ShapeROUGH STOCK BOTH ENDS
Bore Diameter2.2500 INCHES MAXIMUM BOTH ENDS IN
Bore Length2.1600 INCHES NOMINAL BOTH ENDS IN
Insert MaterialRUBBER SYNTHETIC
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
3010-01-435-2516662384-126563 INTERCHANGEABLE
Coupling Half,shaft
Emerson Power Transmission Corporation Dba Emerson Div Emerson Power Transmission Division
3010-01-435-2526662384-126600 RB INTERCHANGEABLE
Coupling Half,shaft
Emerson Power Transmission Corporation Dba Emerson Div Emerson Power Transmission Division
3010-01-435-2530662384-124965 INTERCHANGEABLE
Insert Set,flexible Coupling
Emerson Power Transmission Corporation Dba Emerson Div Emerson Power Transmission Division
Cross-Reference Index
Part NumberManufacturer
662384-TI225A Emerson Power Transmission Corporation Dba Emerson Div Emerson Power Transmission Division (USA)
TI225A Emerson Power Transmission Corporation Dba Emerson Div Emerson Power Transmission Division (USA)
TITAN 225A RB Emerson Power Transmission Corporation Dba Emerson Div Emerson Power Transmission Division (USA)
662384-TI225A RB PRIMARY Emerson Power Transmission Corporation Dba Emerson Div Emerson Power Transmission Division (USA)
Related Parts
3010-01-435-2516INTERCHANGEABLE
COUPLING HALF,SHAFT
662384-126563
3010-01-435-2526INTERCHANGEABLE
COUPLING HALF,SHAFT
662384-126600 RB
3010-01-435-2530INTERCHANGEABLE
INSERT SET,FLEXIBLE COUPLING
662384-124965

Frequently Asked Questions

What is NSN 3010-01-435-2511?

NSN 3010-01-435-2511 is a Coupling,shaft,flexible, manufactured by Emerson Power Transmission Corporation Dba Emerson Div Emerson Power Transmission Division, classified under FSC 3010 (No Item Name Available). Status: active.

What are the part numbers for NSN 3010-01-435-2511?

NSN 3010-01-435-2511 has 4 cross-referenced part numbers: 662384-TI225A (Emerson Power Transmission Corporation Dba Emerson Div Emerson Power Transmission Division), TI225A (Emerson Power Transmission Corporation Dba Emerson Div Emerson Power Transmission Division), TITAN 225A RB (Emerson Power Transmission Corporation Dba Emerson Div Emerson Power Transmission Division), 662384-TI225A RB (Emerson Power Transmission Corporation Dba Emerson Div Emerson Power Transmission Division).

What NSN replaces 3010-01-435-2511?

There are 3 known substitutes for 3010-01-435-2511: 3010-01-435-2516, 3010-01-435-2526, 3010-01-435-2530. Verify interchangeability with system specifications before substitution.

What are the specifications of 662384-TI225A RB?

Key specifications for 662384-TI225A RB: Features Provided: EXPOSED COUPLING BOLT TYPE AND KEYWAY; Outside Diameter: 5.510 INCHES NOMINAL IN; Design Type: INSERT; Bore Shape: ROUGH STOCK BOTH ENDS. 9 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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