1904-4486-1250

View detailed technical data, stock status, and sourcing information for: 1904-4486-1250
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5999 Miscellaneous Electrical and Electronic Components

National Stock Number

5999-01-028-2761

Item Name Code

20281

Assigment Date

09/29/1976 (49 years ago)

An externally threaded fastener whose threaded portion is of one nominal diameter, no. 10 (0.190 in.) (5 mm) or larger. It has a round unthreaded neck or shank all or part of which is of greater diameter than the threaded portion. The head is not designed to be held or driven with an inserted drivers. A locking feature may be incorporated in the design of the head or threads. For items with a thread diameter smaller than no. 10 (0.190 in.) (5 mm) and those items with an inserted drive head, use screw, shoulder. For items which are no. 10 (0.190 in.) (5 mm) or larger in size and are both shouldered and have an externally relieved body, use bolt, externally relieved body. Excludes:thumbscrew.

throughout rf shielding gasket environmental protection material location, 0.120 inches nominal cross section outside diameter, rubber silicone class q environmental seal material, emi cross-sectional shape style, copper emi/rfi conductor material

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
Cross Section Outside Diameter: 0.120 inches nominal
Environmental Protection Material Location: throughout rf shielding gasket
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

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
19-04-4486-1215	Electronic Shielding Gasket
1904-4486-1250	Electronic Shielding Gasket
32P00233F001	Electronic Shielding Gasket

FAQs

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

What is the FSCG of the NSN 5999-01-028-2761?

The FSCG of the NSN 5999-01-028-2761 is 5999

Does the NSN 5999-01-028-2761 have a Schedule B code assigned?

Yes, the Schedule B code is 8543909000

Does NSN 5999-01-028-2761 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 5999-01-028-2761 contain precious materials?

Item contains silver.

Does NSN 5999-01-028-2761 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 5999-01-028-2761 was assigned to the Federal Catalog?

It was assigned 49 years ago, on Wed, Sep 29, 1976