AN665-21L

View detailed technical data, stock status, and sourcing information for: AN665-21L
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5340 Commercial Hardware

National Stock Number

5340-00-530-5352

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.

0.313 inches nominal rod connection thread length, left-hand rod connection thread direction, 0.812 inches nominal shank length, 0.190 inches nominal hole diameter, 3b rod connection thread class

Product Characteristics

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

Thread Class: 3b rod connection
Thread Direction: left-hand rod connection
Thread Length: 0.313 inches nominal rod connection
Shank Length: 0.812 inches nominal
Hole Diameter: 0.190 inches nominal
Shank Diameter: 0.281 inches nominal
Overall Width: 0.313 inches nominal
End Radius: 0.250 inches nominal
Metallic Hardness Rating: 26.0 minimum rockwell c and 31.0 maximum rockwell c
Fork Span Width: 0.150 inches nominal
Securing Pin Hole Diameter: 0.046 inches nominal
Distance From Center Of Securing Pin Hole To Rod End: 0.281 inches nominal
Distance From Pivot Pinhole Center To Rod Connection End: 1.531 inches nominal
Fork Arm Thickness: 0.082 inches nominal
Fork Depth: 0.469 inches nominal
Nominal Thread Size: 0.190 inches rod connection
Material: steel overall
Surface Treatment: cadmium overall
Style Designator: clevis
Thread Series Designator: unf rod connection

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5340-00-205-5716	No Name Available	01/01/1960

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
807138-00	Rod End Clevis
AN665-21L	Rod End Clevis

FAQs

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

What is the FSCG of the NSN 5340-00-530-5352?

The FSCG of the NSN 5340-00-530-5352 is 5340

Does the NSN 5340-00-530-5352 have a Schedule B code assigned?

Yes, the Schedule B code is 7326906000

Does NSN 5340-00-530-5352 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 5340-00-530-5352 contain precious materials?

Precious metal content is unknown

Does NSN 5340-00-530-5352 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 5340-00-530-5352 was assigned to the Federal Catalog?

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