5999-01-498-2255

Find complete technical information, availability, and procurement data for: 5999-01-498-2255
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5999 Miscellaneous Electrical and Electronic Components

National Stock Number

5999-01-498-2255

Item Name Code

20281

Assigment Date

06/19/2002 (24 years ago)

A cylindrical item with or without flange(s), designed to be inserted in a pump casing or secured to the impeller of a centrifugal pump. It is used for the purpose of providing a close running clearance between the impeller and casing in order to prevent or overcome leakage due to erosion. It may also be used as a diffuser ring in the suction and discharge throats of valves.

0.062 inches nominal overall height, 16.650 inches nominal overall length, 0.750 inches nominal overall width, wire and composition cross-sectional shape style, 0.062 inches nominal cross-sectional height

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: wire and composition
Overall Length: 16.650 inches nominal
Overall Height: 0.062 inches nominal
Overall Width: 0.750 inches nominal
Cross-Sectional Height: 0.062 inches nominal
Bolt Hole Quantity: 2
End Item Identification: los angeles class,vent assy
Environmental Protection Material Location: throughout rf shielding gasket
End Cut Angle: 45.0 degrees
Special Features: cage 18565,matt p/n 07-0101-0260
Material: nickel alloy emi/rfi conductor
Material: rubber silicone class q environmental seal
Material Document And Classification: -qq-n-281 fed spec single material response emi/rfi conductor
Material Document And Classification: -zz-r-765 fed spec single material response environmental seal
Style Designator: strip

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
569-7067768-960	Electronic Shielding Gasket
H677-2201-960	Electronic Shielding Gasket

FAQs

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

What is the FSCG of the NSN 5999-01-498-2255?

The FSCG of the NSN 5999-01-498-2255 is 5999

Does the NSN 5999-01-498-2255 have a Schedule B code assigned?

Yes, the Schedule B code is 8543909000

Does NSN 5999-01-498-2255 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 5999-01-498-2255 contain precious materials?

Item does not contain precious metal.

Does NSN 5999-01-498-2255 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 5999-01-498-2255 was assigned to the Federal Catalog?

It was assigned 24 years ago, on Wed, Jun 19, 2002