2520-01-117-7306

Find complete technical information, availability, and procurement data for: 2520-01-117-7306
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Federal Supply Group

Vehicular Equipment Components

Federal Supply Classification

2520 Vehicular Power Transmission Components

National Stock Number

2520-01-117-7306

Item Name Code

52079

Assigment Date

08/21/1981 (44 years ago)

A flexible connection designed for vehicular applications which permits rotary motion to be transmitted between two shafts located at an angle to each other. The angle between the shafts may be continually varied within certain limits; the connecting ends must have either a flange, hub, or splined stub shaft; the plain portion of a splined stub shaft must not exceed the length of the splines. Excludes:drive or propeller shafts with joint(s) at one or both ends. See universal joint,geared.

block and pin design type, 0.750 inches nominal second end hub bore diameter, 0.750 inches nominal first end hub bore diameter, 3.750 inches nominal overall length, hub,bored second end connection end type

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Overall Length: 3.750 inches nominal
Design Type: block and pin
Hub Bore Diameter: 0.750 inches nominal second end
Hub Bore Diameter: 0.750 inches nominal first end
Connection End Type: hub,bored second end
Special Features: steel material universal joints made to meet mil-20625a and designed to operate at a maximum angle of 30 degrees; outside hub diameter 1.250 inches
Specification/Standard Data: 81349 - mil-u-20625a government specification

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
12115-105	Vehicular Universal Joint
50053-121	Vehicular Universal Joint
S50053-121	Vehicular Universal Joint
VCU-1142	Vehicular Universal Joint

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 2520-01-117-7306?

The FSCG of the NSN 2520-01-117-7306 is 2520

Does the NSN 2520-01-117-7306 have a Schedule B code assigned?

Yes, the Schedule B code is 8483909500

Does NSN 2520-01-117-7306 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 2520-01-117-7306 contain precious materials?

Item does not contain precious metal.

Does NSN 2520-01-117-7306 contain hazardous materials?

Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

When the NSN 2520-01-117-7306 was assigned to the Federal Catalog?

It was assigned 44 years ago, on Fri, Aug 21, 1981