PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

L075 5/8 IN. BORECoupling,shaft,flexible

Lovejoy, Llc Div Lovejoy · NSN 3010-00-957-1908 · FSC 3010 · No Item Name Available
Verified by PartsTable
NSN 3010-00-957-1908 — this item is cataloged by the U.S. Government under National Stock Number 3010-00-957-1908. Primary manufacturer part number: L075 5/8 IN. BORE.
Features
  • Coupling,shaft,flexible — FSC 3010
  • Design Type: INSULATOR W/FLEXIBLE ROD ACTION
  • Outside Diameter: 1.750 INCHES NOMINAL IN
  • 6 verified cross-references
  • Primary manufacturer: Lovejoy, Llc Div Lovejoy
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Coupling,shaft,flexible, cataloged under National Stock Number 3010-00-957-1908, is classified within Federal Supply Class 3010 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Lovejoy, Llc Div Lovejoy. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3010-00-957-1908
Primary Part NumberL075 5/8 IN. BORE
Item NameCoupling,shaft,flexible
FSC / FSG3010 / 30 — No Item Name Available
ManufacturerLovejoy, Llc Div Lovejoy
StatusACTIVE
Design TypeINSULATOR W/FLEXIBLE ROD ACTION
Outside Diameter1.750 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
3010-00-035-7834448-0021-650 INTERCHANGEABLE
Insert,flexible Coupling
Lovejoy, Llc Div Lovejoy
3010-00-067-3551L075 5/8 X 3/4 IN. BORE INTERCHANGEABLE
Coupling,shaft,flexible
Lovejoy, Llc Div Lovejoy
3010-00-822-2080L075 INTERCHANGEABLE
Coupling,shaft,flexible
Woods T B Sons Co
3010-01-221-7474L-075 0.658 IN.BORE INTERCHANGEABLE
Coupling,shaft,flexible
Lovejoy, Llc Div Lovejoy
Cross-Reference Index
Part NumberManufacturer
L075 5/8 IN. BORE PRIMARY Lovejoy, Llc Div Lovejoy (USA)
334638P01 Meggitt Defense Systems, Inc. Dba Meggitt Defense Systems Inc (USA)
334638P01 Meggitt Defense Systems, Inc. Dba Meggitt Western Design (USA)
752205 Lockheed Martin Corporation Div Rms - Mitchel Field (USA)
334638P01 Howden Fluid Systems (USA)
L075 Lovejoy, Llc Div Lovejoy (USA)
Related Parts
3010-00-035-7834INTERCHANGEABLE
INSERT,FLEXIBLE COUPLING
448-0021-650
3010-00-067-3551INTERCHANGEABLE
COUPLING,SHAFT,FLEXIBLE
L075 5/8 X 3/4 IN. BORE
3010-00-822-2080INTERCHANGEABLE
COUPLING,SHAFT,FLEXIBLE
L075
3010-01-221-7474INTERCHANGEABLE
COUPLING,SHAFT,FLEXIBLE
L-075 0.658 IN.BORE

Frequently Asked Questions

What is NSN 3010-00-957-1908?

NSN 3010-00-957-1908 is a Coupling,shaft,flexible, manufactured by Lovejoy, Llc Div Lovejoy, classified under FSC 3010 (No Item Name Available). Status: active.

What are the part numbers for NSN 3010-00-957-1908?

NSN 3010-00-957-1908 has 6 cross-referenced part numbers: L075 5/8 IN. BORE (Lovejoy, Llc Div Lovejoy), 334638P01 (Meggitt Defense Systems, Inc. Dba Meggitt Defense Systems Inc), 334638P01 (Meggitt Defense Systems, Inc. Dba Meggitt Western Design), 752205 (Lockheed Martin Corporation Div Rms - Mitchel Field), 334638P01 (Howden Fluid Systems) and 1 more.

What NSN replaces 3010-00-957-1908?

There are 4 known substitutes for 3010-00-957-1908: 3010-00-035-7834, 3010-00-067-3551, 3010-00-822-2080 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of L075 5/8 IN. BORE?

Key specifications for L075 5/8 IN. BORE: Overall Length: 2.125 INCHES NOMINAL IN; Design Type: INSULATOR W/FLEXIBLE ROD ACTION; Outside Diameter: 1.750 INCHES NOMINAL IN. 3 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com