PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

77-82-0124Universal Joint,vehicular

Electric Boat Corporation Div General Dynamics Electric Boat · NSN 2520-01-211-7194 · FSC 2520 · No Item Name Available
Verified by PartsTable
NSN 2520-01-211-7194 — this item is cataloged by the U.S. Government under National Stock Number 2520-01-211-7194. Primary manufacturer part number: 77-82-0124.
Features
  • Universal Joint,vehicular — FSC 2520
  • Design Type: DOUBLE JOINT
  • External Shaft Spline Major Diameter: 1.250 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
  • Hub Bore Diameter: 1.502 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
  • Shaft Spline Quantity: 10 LOCATION NOT OTHERWISE SPECIFIED
  • 5 verified cross-references
  • Primary manufacturer: Electric Boat Corporation Div General Dynamics Electric Boat
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Universal Joint,vehicular, cataloged under National Stock Number 2520-01-211-7194, is classified within Federal Supply Class 2520 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Electric Boat Corporation Div General Dynamics Electric Boat. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 2 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
NSN2520-01-211-7194
Primary Part Number77-82-0124
Item NameUniversal Joint,vehicular
FSC / FSG2520 / 25 — No Item Name Available
ManufacturerElectric Boat Corporation Div General Dynamics Electric Boat
StatusACTIVE
Design TypeDOUBLE JOINT
External Shaft Spline Major Diameter1.250 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
Hub Bore Diameter1.502 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
Shaft Spline Quantity10 LOCATION NOT OTHERWISE SPECIFIED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
2520-01-143-730687749-3502-0161 INTERCHANGEABLE
Universal Joint,vehicular
Electric Boat Corporation Div General Dynamics Electric Boat
3020-01-144-02824695294-0219 INTERCHANGEABLE
Gear,special
Electric Boat Corporation Div General Dynamics Electric Boat
2520-01-144-261887749-3502-0162 INTERCHANGEABLE
Universal Joint,vehicular
Electric Boat Corporation Div General Dynamics Electric Boat
3040-01-147-801687749-3502 ITEM 157 INTERCHANGEABLE
Propeller Shaft,nonvehicular
Electric Boat Corporation Div General Dynamics Electric Boat
3040-01-147-801787749-3502 ITEM 158 INTERCHANGEABLE
Propeller Shaft,nonvehicular
Electric Boat Corporation Div General Dynamics Electric Boat
3020-01-152-02314695294-0216 INTERCHANGEABLE
Gear,spur
Electric Boat Corporation Div General Dynamics Electric Boat
3020-01-161-512677-25-2485 INTERCHANGEABLE
Gear Set,bevel,matched
Electric Boat Corporation Div General Dynamics Electric Boat
2520-01-182-0962206-4695294 ITEM 151 INTERCHANGEABLE
Universal Joint,vehicular
Naval Sea Systems Command
2520-01-184-1176206-4695294 ITEM 152 INTERCHANGEABLE
Universal Joint,vehicular
Naval Sea Systems Command
3010-01-184-98574695294 ITEM 160 INTERCHANGEABLE
Drive Unit,angle
Naval Ship Systems Command
Cross-Reference Index
Part NumberManufacturer
206-4695294 ITEM 154 Naval Ship Systems Command (USA)
87749-3502 Electric Boat Corporation Div General Dynamics Electric Boat (USA)
77-82-0124 PRIMARY Electric Boat Corporation Div General Dynamics Electric Boat (USA)
87749-3502 ITEM 154 Electric Boat Corporation Div General Dynamics Electric Boat (USA)
206-4695294 Naval Ship Systems Command (USA)
Related Parts
2520-01-143-7306INTERCHANGEABLE
UNIVERSAL JOINT,VEHICULAR
87749-3502-0161
3020-01-144-0282INTERCHANGEABLE
GEAR,SPECIAL
4695294-0219
2520-01-144-2618INTERCHANGEABLE
UNIVERSAL JOINT,VEHICULAR
87749-3502-0162
3040-01-147-8016INTERCHANGEABLE
PROPELLER SHAFT,NONVEHICULAR
87749-3502 ITEM 157
3040-01-147-8017INTERCHANGEABLE
PROPELLER SHAFT,NONVEHICULAR
87749-3502 ITEM 158
3020-01-152-0231INTERCHANGEABLE
GEAR,SPUR
4695294-0216
3020-01-161-5126INTERCHANGEABLE
GEAR SET,BEVEL,MATCHED
77-25-2485
2520-01-182-0962INTERCHANGEABLE
UNIVERSAL JOINT,VEHICULAR
206-4695294 ITEM 151
2520-01-184-1176INTERCHANGEABLE
UNIVERSAL JOINT,VEHICULAR
206-4695294 ITEM 152
3010-01-184-9857INTERCHANGEABLE
DRIVE UNIT,ANGLE
4695294 ITEM 160
2520-01-212-3686INTERCHANGEABLE
UNIVERSAL JOINT,VEHICULAR
4695294 ITEM 153
2520-01-212-3687INTERCHANGEABLE
UNIVERSAL JOINT,VEHICULAR
77-82-0132

Frequently Asked Questions

What is NSN 2520-01-211-7194?

NSN 2520-01-211-7194 is a Universal Joint,vehicular, manufactured by Electric Boat Corporation Div General Dynamics Electric Boat, classified under FSC 2520 (No Item Name Available). Status: active.

What are the part numbers for NSN 2520-01-211-7194?

NSN 2520-01-211-7194 has 5 cross-referenced part numbers: 206-4695294 ITEM 154 (Naval Ship Systems Command), 87749-3502 (Electric Boat Corporation Div General Dynamics Electric Boat), 77-82-0124 (Electric Boat Corporation Div General Dynamics Electric Boat), 87749-3502 ITEM 154 (Electric Boat Corporation Div General Dynamics Electric Boat), 206-4695294 (Naval Ship Systems Command).

What NSN replaces 2520-01-211-7194?

There are 12 known substitutes for 2520-01-211-7194: 2520-01-143-7306, 3020-01-144-0282, 2520-01-144-2618 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 77-82-0124?

Key specifications for 77-82-0124: Design Type: DOUBLE JOINT; External Shaft Spline Major Diameter: 1.250 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN; Hub Bore Diameter: 1.502 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN; Overall Length: 12.810 INCHES NOMINAL IN. 5 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