Universal Joint, Vehicular2520-01-210-1240

NSN 2520-01-210-1240 · NIIN 012101240

FSC 2520 — Vehicular Power Transmission Components · FSG 25 — Vehicular Equipment Components

Government record, cited

Also searched as 2520-01-210-1240 · 2520012101240 · NIIN 012101240 · 01-210-1240 · FSC 2520 Vehicular Power Transmission Components · SSN671-609-2047612 PIECE 24 · 71656-31X11 PIECE 24

Nearby stock numbers ← 2520-01-210-0541 · 2520-01-210-1242 Universal Joint, Vehicular →

Features

Universal Joint,vehicular — FSC 2520
Design Type: SPIDER AND BEARINGS
Shaft Spline Quantity: 10 LOCATION NOT OTHERWISE SPECIFIED
Hub Bore Width Across Flats: 0.561 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN

Identification

NSN: 2520-01-210-1240
NIIN: 012101240
FSC: 2520 — Vehicular Power Transmission Components
FSG: 25 — Vehicular Equipment Components

General Description

The Universal Joint,vehicular, cataloged under National Stock Number 2520-01-210-1240, is classified within Federal Supply Class 2520 (Vehicular Power Transmission Components) of the Vehicular Equipment Components group. Government technical data includes 3 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	2520-01-210-1240
Item Name	Universal Joint,vehicular
FSC / FSG	2520 / 25 — Vehicular Power Transmission Components
Status	ACTIVE
Design Type	SPIDER AND BEARINGS
Shaft Spline Quantity	10 LOCATION NOT OTHERWISE SPECIFIED
Hub Bore Width Across Flats	0.561 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	Possible hazard — SDS may be required (DLA HMIC P)
Criticality Code	X

Cross-Reference Index

No manufacturer part numbers on file in the U.S. Government catalog.

Reference documents

Reference	Meaning
SSN671-609-2047612 PIECE 24	5/2 Secondary reference U.S. Government activity
71656-31X11 PIECE 24	3/2 Design control — primary reference U.S. Government activity

No interchangeability data on file.

Other items in FSC 2520 — Vehicular Power Transmission Components

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

2520-00-000-3976

2520-00-000-3976 · Item name not on file

2520-00-000-8852

2520-00-000-8852 · Item name not on file

2520-00-000-9292

2520-00-000-9292 · Item name not on file

2520-00-001-0011

2520-00-001-0011 · Item name not on file

2520-00-001-3397

2520-00-001-3397 · Item name not on file

2520-00-001-3425

2520-00-001-3425 · Item name not on file

2520-00-001-3440

ROLLER,CENTER

2520-00-001-3441

2520-00-001-3441 · Item name not on file

Frequently Asked Questions

What is NSN 2520-01-210-1240?

NSN 2520-01-210-1240 is a Universal Joint,vehicular, classified under FSC 2520, Vehicular Power Transmission Components. Status: active.

What are the specifications of 2520-01-210-1240?

Key specifications for 2520-01-210-1240: Design Type: SPIDER AND BEARINGS; Shaft Spline Quantity: 10 LOCATION NOT OTHERWISE SPECIFIED; Hub Bore Width Across Flats: 0.561 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN. 3 specifications are documented in the U.S. Government catalog.

Is NSN 2520-01-210-1240 hazardous material?

Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.

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