PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

BC12Universal Joint,vehicular

Roller Bearing Co of America, Inc Div Pic Design · NSN 2520-01-086-4497 · FSC 2520 · No Item Name Available
Verified by PartsTable
NSN 2520-01-086-4497 — this item is cataloged by the U.S. Government under National Stock Number 2520-01-086-4497. Primary manufacturer part number: BC12.
Features
  • Universal Joint,vehicular — FSC 2520
  • Design Type: BLOCK AND PINBLOCK AND PIN
  • Connection End Type: HUB,BORED FIRST ENDHUB,BORED FIRST END
  • Hub Bore Diameter: 0.250 INCHES NOMINAL FIRST END0.250 INCHES NOMINAL FIRST END IN
  • Connection End Type: HUB,BORED SECOND ENDHUB,BORED SECOND END
  • 5 verified cross-references
  • Primary manufacturer: Roller Bearing Co of America, Inc Div Pic Design
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Universal Joint,vehicular, cataloged under National Stock Number 2520-01-086-4497, is classified within Federal Supply Class 2520 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Roller Bearing Co of America, Inc Div Pic Design. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2520-01-086-4497
Primary Part NumberBC12
Item NameUniversal Joint,vehicular
FSC / FSG2520 / 25 — No Item Name Available
ManufacturerRoller Bearing Co of America, Inc Div Pic Design
StatusACTIVE
Design TypeBLOCK AND PINBLOCK AND PIN
Connection End TypeHUB,BORED FIRST ENDHUB,BORED FIRST END
Hub Bore Diameter0.250 INCHES NOMINAL FIRST END0.250 INCHES NOMINAL FIRST END IN
Connection End TypeHUB,BORED SECOND ENDHUB,BORED SECOND END
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5120-00-269-7971 INTERCHANGEABLE
Universal Joint,socket Wrench at
2940-00-376-857651028 INTERCHANGEABLE
Filter Element,fluid
Wix Corp
5999-00-739-202736J636PC6 INTERCHANGEABLE
Heater,thermal Release
Westinghouse Electric Corp
2920-00-751-8893 INTERCHANGEABLE
Spark Plug
5133-01-021-930846632 INTERCHANGEABLE
Drill,twist
Greenfield Industries Inc
3010-01-439-2757528-6409001 FIND 14 INTERCHANGEABLE
Universal Joint,nonvehicular
Naval Sea Systems Command
5120-01-689-6902BC12 INTERCHANGEABLE
Pole,telescoping
Special Projects Operations, Inc
Cross-Reference Index
Part NumberManufacturer
CNS-A2-12 Nordex Inc (USA)
CNS-A2-12 Nordex, Incorporated Dba Nordex Inc (USA)
UJ-12 W. M. Berg, Inc. (USA)
BC12 PRIMARY Roller Bearing Co of America, Inc Div Pic Design (USA)
DBC12 Allied Devices Corp Dba Absolute Precision Co (USA)
Related Parts
5120-00-269-7971INTERCHANGEABLE
UNIVERSAL JOINT,SOCKET WRENCH AT
2940-00-376-8576INTERCHANGEABLE
FILTER ELEMENT,FLUID
51028
5999-00-739-2027INTERCHANGEABLE
HEATER,THERMAL RELEASE
36J636PC6
2920-00-751-8893INTERCHANGEABLE
SPARK PLUG
5133-01-021-9308INTERCHANGEABLE
DRILL,TWIST
46632
3010-01-439-2757INTERCHANGEABLE
UNIVERSAL JOINT,NONVEHICULAR
528-6409001 FIND 14
5120-01-689-6902INTERCHANGEABLE
POLE,TELESCOPING
BC12

Frequently Asked Questions

What is NSN 2520-01-086-4497?

NSN 2520-01-086-4497 is a Universal Joint,vehicular, manufactured by Roller Bearing Co of America, Inc Div Pic Design, classified under FSC 2520 (No Item Name Available). Status: active.

What are the part numbers for NSN 2520-01-086-4497?

NSN 2520-01-086-4497 has 5 cross-referenced part numbers: CNS-A2-12 (Nordex Inc), CNS-A2-12 (Nordex, Incorporated Dba Nordex Inc), UJ-12 (W. M. Berg, Inc.), BC12 (Roller Bearing Co of America, Inc Div Pic Design), DBC12 (Allied Devices Corp Dba Absolute Precision Co).

What NSN replaces 2520-01-086-4497?

There are 7 known substitutes for 2520-01-086-4497: 5120-00-269-7971, 2940-00-376-8576, 5999-00-739-2027 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of BC12?

Key specifications for BC12: Overall Length: 1.375 INCHES NOMINAL1.375 INCHES NOMINAL IN; Design Type: BLOCK AND PINBLOCK AND PIN; Connection End Type: HUB,BORED FIRST ENDHUB,BORED FIRST END; Hub Bore Diameter: 0.250 INCHES NOMINAL FIRST END0.250 INCHES NOMINAL FIRST END 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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