5340-00-178-1440

Find complete technical information, availability, and procurement data for: 5340-00-178-1440
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5340 Commercial Hardware

National Stock Number

5340-00-178-1440

Item Name Code

03439

Assigment Date

02/14/1969 (57 years ago)

A cylindrical item specifically designed to fit over the end of and completely encase the spring. The open end is usually flanged; the opposite end may be closed or have an orifice to accommodate a guide, plunger, or the like. It is used to position the spring and restrain lateral motion. It may provide a seat for the spring. Excludes:holder,spring.

0.375 inches nominal radius, 0.750 inches nominal tongue width, right-hand rod connection thread direction, 2b rod connection thread class, 0.625 inches nominal rod connection thread 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: 2b rod connection
Thread Direction: right-hand rod connection
Thread Length: 0.625 inches nominal rod connection
Radius: 0.375 inches nominal
Tongue Width: 0.750 inches nominal
Tongue Thickness: 0.500 inches nominal
Shoulder Length: unable to decode
Securing Pin Hole Diameter: 0.376 inches minimum and 0.380 inches maximum
Distance From Center Of Securing Pin Hole To Rod End: 3.750 inches nominal
Body Overall Diameter: 0.875 inches nominal
Distance From End To Hole Center: 5.468 inches nominal
Nominal Thread Size: 0.625 inches rod connection
Material: steel overall
Material Document And Classification: qq-s-681,class 2 fed spec single material response overall
Surface Treatment: enamel overall
Surface Treatment Document And Classification: tt-e-489 fed spec single treatment response overall
Thread Series Designator: unf rod connection

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
10866851	Rod End Connector

FAQs

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

What is the FSCG of the NSN 5340-00-178-1440?

The FSCG of the NSN 5340-00-178-1440 is 5340

Does the NSN 5340-00-178-1440 have a Schedule B code assigned?

Yes, the Schedule B code is 7307992000

Does NSN 5340-00-178-1440 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 5340-00-178-1440 contain precious materials?

Precious metal content is unknown

Does NSN 5340-00-178-1440 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 5340-00-178-1440 was assigned to the Federal Catalog?

It was assigned 57 years ago, on Fri, Feb 14, 1969