PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

26014Coupling,shaft,flexible

Senior Operations Llc Dba Metal Bellows Div Metal Bellows · NSN 3010-00-404-1789 · FSC 3010 · No Item Name Available
Verified by PartsTable
NSN 3010-00-404-1789 — this item is cataloged by the U.S. Government under National Stock Number 3010-00-404-1789. Primary manufacturer part number: 26014.
Features
  • Coupling,shaft,flexible — FSC 3010
  • Bore Length: 1.3800 INCHES MINIMUM AND 1.4300 INCHES MAXIMUM THROUGH BORE IN
  • Bore Shape: STRAIGHT THROUGH BORE
  • Design Type: BELLOWS
  • Bore Diameter: 0.1250 INCHES MINIMUM AND 0.1260 INCHES MAXIMUM THROUGH BORE IN
  • Criticality Code Justification: FEAT
  • Outside Diameter: 0.510 INCHES MAXIMUM IN
  • 6 verified cross-references
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Coupling,shaft,flexible, cataloged under National Stock Number 3010-00-404-1789, is classified within Federal Supply Class 3010 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Senior Operations Llc Dba Metal Bellows Div Metal Bellows. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3010-00-404-1789
Primary Part Number26014
Item NameCoupling,shaft,flexible
FSC / FSG3010 / 30 — No Item Name Available
ManufacturerSenior Operations Llc Dba Metal Bellows Div Metal Bellows
StatusACTIVE
Bore Length1.3800 INCHES MINIMUM AND 1.4300 INCHES MAXIMUM THROUGH BORE IN
Bore ShapeSTRAIGHT THROUGH BORE
Design TypeBELLOWS
Bore Diameter0.1250 INCHES MINIMUM AND 0.1260 INCHES MAXIMUM THROUGH BORE IN
Criticality Code JustificationFEAT
Outside Diameter0.510 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5940-00-056-9873 INTERCHANGEABLE
Splice,conductor
3455-00-204-167719639 INTERCHANGEABLE
Reamer,machine
Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa
5895-00-228-5221 INTERCHANGEABLE
Module,indicator
5950-01-049-5805ST5M1440-003 INTERCHANGEABLE
Transformer,audio Frequency
The Boeing Company Div Defense
4720-01-090-16752601-4 INTERCHANGEABLE
Hose,nonmetallic
Danfoss Power Solutions II, Llc
5331-01-123-236226-014 INTERCHANGEABLE
O-Ring
Ortman Fluid Power Quincy Compressor Div Sub of Coltec Industries Inc
3120-01-189-384126014 INTERCHANGEABLE
Bushing,sleeve
Moog Inc. Dba Ampac-Isp Corp
3040-01-394-5907 INTERCHANGEABLE
Brake Band and Lining
6680-01-496-983726014 INTERCHANGEABLE
Switch,liquid Level
Johnson Pump of America
1650-01-656-640126014 INTERCHANGEABLE
Head,linear Actuating Cylinder
Honeywell International Inc. Div Aerospace - Torrance
Cross-Reference Index
Part NumberManufacturer
105-0041 Bell-Metric Corp (USA)
884969-1 Honeywell International Inc. Dba Honeywell International Div Aerospace - Phoenix (USA)
26014 PRIMARY Senior Operations Llc Dba Metal Bellows Div Metal Bellows (USA)
884969-1 Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road) (USA)
KN13520-35 PRIMARY Kinemotive Corporation Dba Kinemotive Corp (USA)
59564-1 Senior Flexonics Inc (USA)
Related Parts
5940-00-056-9873INTERCHANGEABLE
SPLICE,CONDUCTOR
3455-00-204-1677INTERCHANGEABLE
REAMER,MACHINE
19639
5895-00-228-5221INTERCHANGEABLE
MODULE,INDICATOR
5950-01-049-5805INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
ST5M1440-003
4720-01-090-1675INTERCHANGEABLE
HOSE,NONMETALLIC
2601-4
5331-01-123-2362INTERCHANGEABLE
O-RING
26-014
3120-01-189-3841INTERCHANGEABLE
BUSHING,SLEEVE
26014
3040-01-394-5907INTERCHANGEABLE
BRAKE BAND AND LINING
6680-01-496-9837INTERCHANGEABLE
SWITCH,LIQUID LEVEL
26014
1650-01-656-6401INTERCHANGEABLE
HEAD,LINEAR ACTUATING CYLINDER
26014

Frequently Asked Questions

What is NSN 3010-00-404-1789?

NSN 3010-00-404-1789 is a Coupling,shaft,flexible, manufactured by Senior Operations Llc Dba Metal Bellows Div Metal Bellows, classified under FSC 3010 (No Item Name Available). Status: active.

What are the part numbers for NSN 3010-00-404-1789?

NSN 3010-00-404-1789 has 6 cross-referenced part numbers: 105-0041 (Bell-Metric Corp), 884969-1 (Honeywell International Inc. Dba Honeywell International Div Aerospace - Phoenix), 26014 (Senior Operations Llc Dba Metal Bellows Div Metal Bellows), 884969-1 (Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road)), KN13520-35 (Kinemotive Corporation Dba Kinemotive Corp) and 1 more.

What NSN replaces 3010-00-404-1789?

There are 10 known substitutes for 3010-00-404-1789: 5940-00-056-9873, 3455-00-204-1677, 5895-00-228-5221 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 26014?

Key specifications for 26014: End Item Identification: AIRCRAFT, GALAXY C-5; Bore Length: 1.3800 INCHES MINIMUM AND 1.4300 INCHES MAXIMUM THROUGH BORE IN; Bore Shape: STRAIGHT THROUGH BORE; Overall Length: 1.380 INCHES MINIMUM AND 1.430 INCHES MAXIMUM IN. 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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