PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

11340Coupling,shaft,flexible

Lovejoy, Llc Div Lovejoy · NSN 3010-01-674-9123 · FSC 3010 · No Item Name Available
Verified by PartsTable
NSN 3010-01-674-9123 — this item is cataloged by the U.S. Government under National Stock Number 3010-01-674-9123. Primary manufacturer part number: 11340.
Features
  • Coupling,shaft,flexible — FSC 3010
  • Outside Diameter: 2.5400 INCHES NOMINAL IN
  • 1 verified cross-reference
  • 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 3010-01-674-9123, 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 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, 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
NSN3010-01-674-9123
Primary Part Number11340
Item NameCoupling,shaft,flexible
FSC / FSG3010 / 30 — No Item Name Available
ManufacturerLovejoy, Llc Div Lovejoy
StatusACTIVE
Outside Diameter2.5400 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
6730-00-356-6964SM-B-338378 INTERCHANGEABLE
Roller,film,motion Picture Proje
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
3020-00-368-890611340 INTERCHANGEABLE
Pinion,reduction Ge
Rexnord Industries Llc
5110-00-489-8135 INTERCHANGEABLE
Cutter,hawser,hand Operated
4210-00-889-249111340 INTERCHANGEABLE
Extinguisher,fire
Buckeye Fire Equipment Co
7810-00-977-0172TR26 INTERCHANGEABLE
Table,table Tennis
Mueller Recreational Products, Inc
4930-01-120-678811340 INTERCHANGEABLE
Piston,rod Air Moto
Mcneil Ohio Corp
5365-01-161-279211340 INTERCHANGEABLE
Spacer,ring
DP Manufacturing Inc.
5330-01-165-7580 INTERCHANGEABLE
Seal,plain Encased
5365-01-203-9855 INTERCHANGEABLE
Spacer
5331-01-214-5090RK11341 INTERCHANGEABLE
O-Ring
Parker-Hannifin Corporation Dba Racor Division Div Racor Division
Cross-Reference Index
Part NumberManufacturer
11340 PRIMARY Lovejoy, Llc Div Lovejoy (USA)
Related Parts
6730-00-356-6964INTERCHANGEABLE
ROLLER,FILM,MOTION PICTURE PROJE
SM-B-338378
3020-00-368-8906INTERCHANGEABLE
PINION,REDUCTION GE
11340
5110-00-489-8135INTERCHANGEABLE
CUTTER,HAWSER,HAND OPERATED
4210-00-889-2491INTERCHANGEABLE
EXTINGUISHER,FIRE
11340
7810-00-977-0172INTERCHANGEABLE
TABLE,TABLE TENNIS
TR26
4930-01-120-6788INTERCHANGEABLE
PISTON,ROD AIR MOTO
11340
5365-01-161-2792INTERCHANGEABLE
SPACER,RING
11340
5330-01-165-7580INTERCHANGEABLE
SEAL,PLAIN ENCASED
5365-01-203-9855INTERCHANGEABLE
SPACER
5331-01-214-5090INTERCHANGEABLE
O-RING
RK11341
5330-01-351-4085INTERCHANGEABLE
PACKING,PREFORMED
11340
5365-01-689-7581INTERCHANGEABLE
BUSHING,SLEEVE
11340

Frequently Asked Questions

What is NSN 3010-01-674-9123?

NSN 3010-01-674-9123 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 3010-01-674-9123?

NSN 3010-01-674-9123 has 1 cross-referenced part number: 11340 (Lovejoy, Llc Div Lovejoy).

What NSN replaces 3010-01-674-9123?

There are 12 known substitutes for 3010-01-674-9123: 6730-00-356-6964, 3020-00-368-8906, 5110-00-489-8135 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 11340?

Key specifications for 11340: Overall Length: 2.8400 INCHES NOMINAL IN; Outside Diameter: 2.5400 INCHES NOMINAL IN; Special Features: JAW COUPLING HUB-L099 SIZE O.875 IN BORE, STRAIGHT JAW, FINISHED WITH KEYWAY, IRON MATERIAL IN. 3 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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