PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

910059-1Coupling,shaft,flexible

Honeywell International Inc. Div Aerospace - Torrance · NSN 3010-01-059-0613 · FSC 3010 · No Item Name Available
Verified by PartsTable
NSN 3010-01-059-0613 — this item is cataloged by the U.S. Government under National Stock Number 3010-01-059-0613. Primary manufacturer part number: 910059-1.
Features
  • Coupling,shaft,flexible — FSC 3010
  • Keying Facility Spacing in Deg: 360.0 BOTH ENDS
  • Bore Diameter: 2.5010 INCHES NOMINAL FIRST END IN
  • Bore Length: 2.5000 INCHES NOMINAL BOTH ENDS IN
  • Threaded Hole Quantity: 2 BOTH ENDS
  • Features Provided: KEYWAY AND GEAR FLEX
  • Outside Diameter: 5.500 INCHES NOMINAL IN
  • Thread Size Designator: 1/4-20 SECOND END
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Coupling,shaft,flexible, cataloged under National Stock Number 3010-01-059-0613, is classified within Federal Supply Class 3010 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Honeywell International Inc. Div Aerospace - Torrance. Government technical data includes 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3010-01-059-0613
Primary Part Number910059-1
Item NameCoupling,shaft,flexible
FSC / FSG3010 / 30 — No Item Name Available
ManufacturerHoneywell International Inc. Div Aerospace - Torrance
StatusACTIVE
Keying Facility Spacing in Deg360.0 BOTH ENDS
Bore Diameter2.5010 INCHES NOMINAL FIRST END IN
Bore Length2.5000 INCHES NOMINAL BOTH ENDS IN
Threaded Hole Quantity2 BOTH ENDS
Features ProvidedKEYWAY AND GEAR FLEX
Outside Diameter5.500 INCHES NOMINAL IN
Thread Size Designator1/4-20 SECOND END
Securing MethodTHREADED HOLE(S) BOTH ENDS
Thread Size Designator3/8-16 FIRST END
Bore ShapeSTRAIGHT BOTH ENDS
Threaded Hole LocationBOTH ENDS: CENTERED
Bore Diameter1.7510 INCHES NOMINAL SECOND END IN
Keying Facility TypeKEYWAY BOTH ENDS
Keyway Width0.375 INCHES NOMINAL SECOND END IN
Keyway Depth0.6250 INCHES NOMINAL FIRST END IN
Design TypeINTERNAL GEAR
Keyway Depth0.3750 INCHES NOMINAL SECOND END IN
Keyway Width0.625 INCHES NOMINAL FIRST END IN
Keying Facility Quantity2 BOTH ENDS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
6105-00-052-35301134617-2 INTERCHANGEABLE
Motor,control
Belfort Instrument Company
3455-00-254-8471 INTERCHANGEABLE
Cutter,milling,concave
5120-00-288-9294212 INTERCHANGEABLE
Wrench,open End
Martin Sprocket and Gear Inc
5133-00-357-0123C212 INTERCHANGEABLE
Cutter,counterbore
Wright Machine & Tool Co., Inc.
3120-00-398-81931158P INTERCHANGEABLE
Bushing,sleeve
Curtiss-Wright Electro-Mechanical Corporation Div Epd
3010-00-460-46072PRGHBORE INTERCHANGEABLE
Coupling,shaft
Emerson Power Transmission Corporation Dba Emerson Div Emerson Power Transmission Division
4820-00-609-99272P INTERCHANGEABLE
Valve,angle
Humphrey Products Co
5315-00-836-8734C2-12 INTERCHANGEABLE
Pin,tapered,plain
Roller Bearing Co of America, Inc Div Pic Design
5330-00-902-0220 INTERCHANGEABLE
Seal,coupling
5130-00-944-5624C2-12 INTERCHANGEABLE
Chuck,fastener Installation Tool
Hi-Shear Corporation
Cross-Reference Index
Part NumberManufacturer
ED10968 Lovejoy, Llc Div Lovejoy (USA)
2P Somerset Engineering Div Midland-Ross Corp (USA)
C2-1/2 Woods T B Inc (USA)
910059-1 PRIMARY Honeywell International Inc. Div Aerospace - Torrance (USA)
Related Parts
6105-00-052-3530INTERCHANGEABLE
MOTOR,CONTROL
1134617-2
3455-00-254-8471INTERCHANGEABLE
CUTTER,MILLING,CONCAVE
5120-00-288-9294INTERCHANGEABLE
WRENCH,OPEN END
212
5133-00-357-0123INTERCHANGEABLE
CUTTER,COUNTERBORE
C212
3120-00-398-8193INTERCHANGEABLE
BUSHING,SLEEVE
1158P
3010-00-460-4607INTERCHANGEABLE
COUPLING,SHAFT
2PRGHBORE
4820-00-609-9927INTERCHANGEABLE
VALVE,ANGLE
2P
5315-00-836-8734INTERCHANGEABLE
PIN,TAPERED,PLAIN
C2-12
5330-00-902-0220INTERCHANGEABLE
SEAL,COUPLING
5130-00-944-5624INTERCHANGEABLE
CHUCK,FASTENER INSTALLATION TOOL
C2-12
5340-01-051-9476INTERCHANGEABLE
CLAMP,LOOP
0929983
3010-01-127-4089INTERCHANGEABLE
COUPLING,SHAFT,FLEXIBLE
C-2 1/2 RBXRB

Frequently Asked Questions

What is NSN 3010-01-059-0613?

NSN 3010-01-059-0613 is a Coupling,shaft,flexible, manufactured by Honeywell International Inc. Div Aerospace - Torrance, classified under FSC 3010 (No Item Name Available). Status: active.

What are the part numbers for NSN 3010-01-059-0613?

NSN 3010-01-059-0613 has 4 cross-referenced part numbers: ED10968 (Lovejoy, Llc Div Lovejoy), 2P (Somerset Engineering Div Midland-Ross Corp), C2-1/2 (Woods T B Inc), 910059-1 (Honeywell International Inc. Div Aerospace - Torrance).

What NSN replaces 3010-01-059-0613?

There are 12 known substitutes for 3010-01-059-0613: 6105-00-052-3530, 3455-00-254-8471, 5120-00-288-9294 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 910059-1?

Key specifications for 910059-1: Keying Facility Spacing in Deg: 360.0 BOTH ENDS; Bore Diameter: 2.5010 INCHES NOMINAL FIRST END IN; Bore Length: 2.5000 INCHES NOMINAL BOTH ENDS IN; Threaded Hole Quantity: 2 BOTH ENDS. 20 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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