PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MB418Universal Joint,vehicular

Grace W E Mfg Co · NSN 2520-00-847-9044 · FSC 2520 · No Item Name Available
Verified by PartsTable
NSN 2520-00-847-9044 — this item is cataloged by the U.S. Government under National Stock Number 2520-00-847-9044. Primary manufacturer part number: MB418.
Features
  • Universal Joint,vehicular — FSC 2520
  • Length From Universal Joint Spider Centerline to Hub End: 3.750 INCHES NOMINAL IN
  • Outside Shape: ROUND
  • Outside Diameter: 2.000 INCHES NOMINAL IN
  • Major Diameter: 1.250 INCHES NOMINAL IN
  • 2 verified cross-references
  • Primary manufacturer: Grace W E Mfg Co
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Universal Joint,vehicular, cataloged under National Stock Number 2520-00-847-9044, is classified within Federal Supply Class 2520 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Grace W E Mfg Co. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2520-00-847-9044
Primary Part NumberMB418
Item NameUniversal Joint,vehicular
FSC / FSG2520 / 25 — No Item Name Available
ManufacturerGrace W E Mfg Co
StatusACTIVE
Length From Universal Joint Spider Centerline to Hub End3.750 INCHES NOMINAL IN
Outside ShapeROUND
Outside Diameter2.000 INCHES NOMINAL IN
Major Diameter1.250 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
6115-00-081-2031 INTERCHANGEABLE
Generator Set,diesel Engine
6115-00-689-4485 INTERCHANGEABLE
Generator Set,diesel Engine
4320-01-432-989703-1826 INTERCHANGEABLE
Motor,hydraulic
Sweepster Attachments, Llc
Cross-Reference Index
Part NumberManufacturer
MB418 Grace W E Mfg Co (USA)
MB18 Grace W E Mfg Co (USA)
Related Parts
6115-00-081-2031INTERCHANGEABLE
GENERATOR SET,DIESEL ENGINE
6115-00-689-4485INTERCHANGEABLE
GENERATOR SET,DIESEL ENGINE
4320-01-432-9897INTERCHANGEABLE
MOTOR,HYDRAULIC
03-1826

Frequently Asked Questions

What is NSN 2520-00-847-9044?

NSN 2520-00-847-9044 is a Universal Joint,vehicular, manufactured by Grace W E Mfg Co, classified under FSC 2520 (No Item Name Available). Status: active.

What are the part numbers for NSN 2520-00-847-9044?

NSN 2520-00-847-9044 has 2 cross-referenced part numbers: MB418 (Grace W E Mfg Co), MB18 (Grace W E Mfg Co).

What NSN replaces 2520-00-847-9044?

There are 3 known substitutes for 2520-00-847-9044: 6115-00-081-2031, 6115-00-689-4485, 4320-01-432-9897. Verify interchangeability with system specifications before substitution.

What are the specifications of MB418?

Key specifications for MB418: Length From Universal Joint Spider Centerline to Hub End: 3.750 INCHES NOMINAL IN; Special Features: WIDTH: 0.250 IN. NOMINAL; CONNECTION END TYPE, BOTH ENDS: HUB; BEARING TYPE: NEEDLE; PROTECTOR TYPE: SEALING PLUG; DISTANCE FROM CENTERLINE TO KEYING FACILITY: 0.750 IN. NOM. IN; Outside Shape: ROUND; Outside Diameter: 2.000 INCHES NOMINAL IN. 6 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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