MS21253-4RL

View detailed technical data, stock status, and sourcing information for: MS21253-4RL
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5340 Commercial Hardware

National Stock Number

5340-00-068-2016

Item Name Code

03796

Assigment Date

01/01/1963 (63 years ago)

A forked part, having transverse hole(s) or slot(s) in each arm (prong) to accommodate a bolt, pin, or the like, and having a connection facility opposite the fork. It is designed to be attached to a shaft, rod, turnbuckle or the like by welding, threading, and/or pinning. May include provisions for locking. See also yoke, universal joint and connector, rod end. For items specifically designed for aviation, see clevis, rod end, aviation.

right-hand rod connection thread direction, 0.578 inches minimum and 0.672 inches maximum rod connection thread length, 0.189 inches minimum and 0.195 inches maximum shank diameter, 3a rod connection thread class, 0.745 inches minimum and 0.750 inches maximum shank length

Product Characteristics

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

Thread Class: 3a rod connection
Thread Direction: right-hand rod connection
Thread Length: 0.578 inches minimum and 0.672 inches maximum rod connection
Shank Length: 0.745 inches minimum and 0.750 inches maximum
Shank Diameter: 0.189 inches minimum and 0.195 inches maximum
Overall Width: 0.745 inches minimum and 0.760 inches maximum
End Radius: 0.438 inches nominal
Fork Span Width: 0.495 inches minimum and 0.505 inches maximum
Distance From Pivot Pinhole Center To Rod Connection End: 3.405 inches minimum and 3.468 inches maximum
Fork Arm Thickness: 0.125 inches nominal
Fork Depth: 1.188 inches nominal
Nominal Thread Size: 0.250 inches rod connection
Material: steel comp 4130 overall
Material Document And Classification: mil-s-6758 mil spec single material response overall
Surface Treatment: cadmium overall
Style Designator: clevis
Thread Series Designator: unf rod connection
Specification/Standard Data: 96906-ms21253-4rl 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
MS21253	Rod End Clevis
MS21253-4RL	Rod End Clevis

FAQs

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

What is the FSCG of the NSN 5340-00-068-2016?

The FSCG of the NSN 5340-00-068-2016 is 5340

Does the NSN 5340-00-068-2016 have a Schedule B code assigned?

Yes, the Schedule B code is 7318290000

Does NSN 5340-00-068-2016 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 5340-00-068-2016 contain precious materials?

Item does not contain precious metal.

Does NSN 5340-00-068-2016 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 5340-00-068-2016 was assigned to the Federal Catalog?

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