31F17

View detailed technical data, stock status, and sourcing information for: 31F17
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Federal Supply Group

Vehicular Equipment Components

Federal Supply Classification

2520 Vehicular Power Transmission Components

National Stock Number

2520-00-371-2616

Item Name Code

52079

Assigment Date

01/01/1963 (63 years ago)

7.250 inches nominal overall length, 1.688 inches nominal major diameter, 2.500 inches nominal outside diameter, unthreaded hub end thread provision, 3.625 inches nominal length from universal joint spider centerline to hub end

Product Characteristics

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

Major Diameter: 1.688 inches nominal
Overall Length: 7.250 inches nominal
Outside Diameter: 2.500 inches nominal
Length From Universal Joint Spider Centerline To Hub End: 3.625 inches nominal
Hub End Thread Provision: unthreaded
Outside Shape: round
Bearing Type: plain
Special Features: supplied w/two 1/2 in. by 1/2 in. setscrews and two 1/2 in. by 3/4 in. setscrews; width: 0.375 in. nominal; connection end type: hub; distance from centerline to keying facility: 1.031 in. nom.
Fsc Application Data: cold elevator tumbling drive shaft assy,vehicular

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
31F17	Vehicular Universal Joint
AX9680	Vehicular Universal Joint
UJBBB2	Vehicular Universal Joint

FAQs

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

What is the FSCG of the NSN 2520-00-371-2616?

The FSCG of the NSN 2520-00-371-2616 is 2520

Does the NSN 2520-00-371-2616 have a Schedule B code assigned?

Yes, the Schedule B code is 8483909500

Does NSN 2520-00-371-2616 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 2520-00-371-2616 contain precious materials?

Item does not contain precious metal.

Does NSN 2520-00-371-2616 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 2520-00-371-2616 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963