5340-00-321-6481

Find complete technical information, availability, and procurement data for: 5340-00-321-6481
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5340 Commercial Hardware

National Stock Number

5340-00-321-6481

Item Name Code

17532

Assigment Date

01/01/1963 (63 years ago)

A metal item designed for mounting to a fifth wheel coupler or fifth wheel upper plate to provide a towing and pivot connection between a truck-tractor or dolly and the semitrailer.

3.500 inches nominal loop inside diameter, 1.250 inches nominal overall width, 3.063 inches nominal distance from loop center to tongue end, 2.438 inches nominal center to center distance between loop and mounting hole, 0.500 inches nominal material thickness

Product Characteristics

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

Overall Width: 1.250 inches nominal
Material Thickness: 0.500 inches nominal
Center To Center Distance Between Loop And Mounting Hole: 2.438 inches nominal
Distance From Loop Center To Tongue End: 3.063 inches nominal
Loop Inside Diameter: 3.500 inches nominal
Thread Quantity Per Inch: 18
Nominal Thread Size: 0.625 inches
Material: steel uns j03001 band
Material Document And Classification: qq-s-681 fed spec single material response band
Style Designator: single loop

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
8170-28-3	Loop Clamp
8379662	Loop Clamp

FAQs

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

What is the FSCG of the NSN 5340-00-321-6481?

The FSCG of the NSN 5340-00-321-6481 is 5340

Does the NSN 5340-00-321-6481 have a Schedule B code assigned?

Yes, the Schedule B code is 7307290000

Does NSN 5340-00-321-6481 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 5340-00-321-6481 contain precious materials?

Precious metal content is unknown

Does NSN 5340-00-321-6481 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 5340-00-321-6481 was assigned to the Federal Catalog?

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