5999-01-333-1230

Find complete technical information, availability, and procurement data for: 5999-01-333-1230
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5999 Miscellaneous Electrical and Electronic Components

National Stock Number

5999-01-333-1230

Item Name Code

20281

Assigment Date

01/25/1991 (35 years ago)

A specifically designed and tested item normally divided into two or more pieces with matched ends for precision installation. It forms a tight seal around a steam turbine shaft. Includes items such as seal rings, turbine rings, springs, pins, and the like. Excludes:packing assembly; seal ring, metal.

emi cross-sectional shape style, 0.998 inches minimum and 1.020 inches maximum overall width, 0.540 inches minimum and 0.580 inches maximum aperture width, 0.135 inches minimum and 0.145 inches maximum hole diameter, 1.420 inches minimum and 1.460 inches maximum overall length

Product Characteristics

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

Cross-Sectional Shape Style: emi
Hole Diameter: 0.135 inches minimum and 0.145 inches maximum
Overall Length: 1.420 inches minimum and 1.460 inches maximum
Overall Width: 0.998 inches minimum and 1.020 inches maximum
Aperture Width: 0.540 inches minimum and 0.580 inches maximum
Aperture Length: 0.540 inches minimum and 0.580 inches maximum
Center To Center Distance Between Bolt Holes Along Length: 0.998 inches minimum and 1.020 inches maximum
Cross-Sectional Height: 0.027 inches minimum and 0.037 inches maximum
Environmental Protection Material Location: throughout rf shielding gasket
Side Radius: 0.200 inches minimum and 0.240 inches maximum
Material: copper emi/rfi conductor
Material: rubber silicone class q environmental seal
Precious Material And Location: emi/rfi conductive particles silver
Precious Material: silver
Surface Treatment: silver emi/rfi conductor
Style Designator: non-circular

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
13212870-03	Electronic Shielding Gasket

FAQs

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

What is the FSCG of the NSN 5999-01-333-1230?

The FSCG of the NSN 5999-01-333-1230 is 5999

Does the NSN 5999-01-333-1230 have a Schedule B code assigned?

Yes, the Schedule B code is 8543909000

Does NSN 5999-01-333-1230 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 5999-01-333-1230 contain precious materials?

Item contains silver.

Does NSN 5999-01-333-1230 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 5999-01-333-1230 was assigned to the Federal Catalog?

It was assigned 35 years ago, on Fri, Jan 25, 1991