PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

18049Coupling Half,shaft

Lovejoy, Llc Div Lovejoy · NSN 3010-01-582-2351 · FSC 3010 · No Item Name Available
Verified by PartsTable
NSN 3010-01-582-2351 — this item is cataloged by the U.S. Government under National Stock Number 3010-01-582-2351. Primary manufacturer part number: 18049.
Features
  • Coupling Half,shaft — FSC 3010
  • Material: ALUMINUM ALLOY
  • Body Style: FLEXIBLE SPIDER, INSERT TYPE, THROUGH BORE
  • 1 verified cross-reference
  • Primary manufacturer: Lovejoy, Llc Div Lovejoy
Applications
  • Applications requiring Aluminum Alloy construction
General Description

The Coupling Half,shaft, cataloged under National Stock Number 3010-01-582-2351, 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 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3010-01-582-2351
Primary Part Number18049
Item NameCoupling Half,shaft
FSC / FSG3010 / 30 — No Item Name Available
ManufacturerLovejoy, Llc Div Lovejoy
StatusACTIVE
MaterialALUMINUM ALLOY
Body StyleFLEXIBLE SPIDER, INSERT TYPE, THROUGH BORE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
6240-00-083-9092410488-1 INTERCHANGEABLE
Lamp,incandescent
Naval Air Warfare Center Aircraft Division Joint Base Jbmdl
4820-00-113-552768266G INTERCHANGEABLE
Valve,float
Griswold Industries Dba Cla-Val Co
5133-00-189-9294 INTERCHANGEABLE
Drill,twist
2930-00-333-432918049 INTERCHANGEABLE
Cowling Assembly
R.h. Industries, Inc.
5905-00-481-1961 INTERCHANGEABLE
Resistor,variable,nonwire Wound,
5330-01-112-4067 INTERCHANGEABLE
Gasket
2530-01-132-493818049 INTERCHANGEABLE
Spindle,wheel,driving-Nondriving
Landoll Company, Llc
3110-01-546-4506009-3691 INTERCHANGEABLE
Bearing,cup
Caterpillar Inc Div Caterpillar Defense
Cross-Reference Index
Part NumberManufacturer
18049 PRIMARY Lovejoy, Llc Div Lovejoy (USA)
Related Parts
6240-00-083-9092INTERCHANGEABLE
LAMP,INCANDESCENT
410488-1
4820-00-113-5527INTERCHANGEABLE
VALVE,FLOAT
68266G
5133-00-189-9294INTERCHANGEABLE
DRILL,TWIST
2930-00-333-4329INTERCHANGEABLE
COWLING ASSEMBLY
18049
5905-00-481-1961INTERCHANGEABLE
RESISTOR,VARIABLE,NONWIRE WOUND,
5330-01-112-4067INTERCHANGEABLE
GASKET
2530-01-132-4938INTERCHANGEABLE
SPINDLE,WHEEL,DRIVING-NONDRIVING
18049
3110-01-546-4506INTERCHANGEABLE
BEARING,CUP
009-3691

Frequently Asked Questions

What is NSN 3010-01-582-2351?

NSN 3010-01-582-2351 is a Coupling Half,shaft, manufactured by Lovejoy, Llc Div Lovejoy, classified under FSC 3010 (No Item Name Available). Status: active.

What are the part numbers for NSN 3010-01-582-2351?

NSN 3010-01-582-2351 has 1 cross-referenced part number: 18049 (Lovejoy, Llc Div Lovejoy).

What NSN replaces 3010-01-582-2351?

There are 8 known substitutes for 3010-01-582-2351: 6240-00-083-9092, 4820-00-113-5527, 5133-00-189-9294 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 18049?

Key specifications for 18049: Material: ALUMINUM ALLOY; Body Style: FLEXIBLE SPIDER, INSERT TYPE, THROUGH BORE; Special Features: KEYWAY3/8 X /16 IN IN; Part Name Assigned by Controlling Agency: AL TYPE HUB-INCH BORE AND KEYWAY. 4 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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