5340-00-690-8890

Find complete technical information, availability, and procurement data for: 5340-00-690-8890
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5340 Commercial Hardware

National Stock Number

5340-00-690-8890

Item Name Code

11251

Assigment Date

01/01/1963 (63 years ago)

An item, usually made of metal, having a finished cap with spring tension prongs on the underside, or spring wire fitted into the sides of the walls. When inserted in punched or drilled holes in metal sheets or tubes, the expanding action of the prongs or spring wire holds the item securely in place. It is specifically designed to close a hole; to cover a hole through which passes a shaft, cable, or the like; or to provide a perforated cover for a vent or breather hole. Excludes:fastener, spring tension, trim.

0.203 inches nominal overall height, 0.063 inches nominal head height, 0.328 inches nominal head outside diameter, 0.050 inches nominal material accommodated thickness, 0.125 inches nominal hole accommodation diameter

Product Characteristics

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

Head Height: 0.063 inches nominal
Overall Height: 0.203 inches nominal
Head Outside Diameter: 0.328 inches nominal
Material Accommodated Thickness: 0.050 inches nominal
Hole Accommodation Diameter: 0.125 inches nominal
Prong Outside Diameter: 0.125 inches nominal
Prong Quantity: 4
Material: copper alloy
Surface Treatment: cadmium
Style Designator: standard

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
BS48148	Plug Button

FAQs

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

What is the FSCG of the NSN 5340-00-690-8890?

The FSCG of the NSN 5340-00-690-8890 is 5340

Does NSN 5340-00-690-8890 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 5340-00-690-8890 contain precious materials?

Precious metal content is unknown

Does NSN 5340-00-690-8890 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 5340-00-690-8890 was assigned to the Federal Catalog?

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