5999-01-449-1908

Find complete technical information, availability, and procurement data for: 5999-01-449-1908
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5999 Miscellaneous Electrical and Electronic Components

National Stock Number

5999-01-449-1908

Item Name Code

20281

Assigment Date

09/22/1997 (28 years ago)

An externally threaded fastener whose threaded portion is of one nominal diameter, no 0 (0.060 in.) (1.5 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 designed to be driven with either a wrench or an inserted driver or both in sizes below no. 10 (0.190 in.) (5 mm) nominal diameter. No. 10 (0.190 in.) (5 mm) and larger sizes must be designed for any type of inserted driver, but may also provide for external wrenching of the head. A locking feature may be incorporated in the design of the head or threads. For items which are both shouldered and have an externally relieved body, use screw, externally relieved body. For items with a no. 10 (0.190 in.) (5 mm) or larger thread diameter without an inserted driver head, use bolt, shoulder. Excludes:bolt, internal wrenching and screw, cap, socket head.

emi cross-sectional shape style, 0.250 inches nominal overall width, 16.600 inches nominal overall length, throughout rf shielding gasket environmental protection material location, 0.250 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: emi
Overall Length: 16.600 inches nominal
Overall Width: 0.250 inches nominal
Cross-Sectional Height: 0.250 inches nominal
Environmental Protection Material Location: throughout rf shielding gasket
Material: rubber silicone class q environmental seal
Material: silver emi/rfi conductor
Precious Material And Location: emi/rfi conductive particles silver
Precious Material: silver
Style Designator: rectangular

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
1918X 81-20050	Electronic Shielding Gasket
DD420040H07	Electronic Shielding Gasket

FAQs

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

What is the FSCG of the NSN 5999-01-449-1908?

The FSCG of the NSN 5999-01-449-1908 is 5999

Does the NSN 5999-01-449-1908 have a Schedule B code assigned?

Yes, the Schedule B code is 8543909000

Does NSN 5999-01-449-1908 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 5999-01-449-1908 contain precious materials?

Item contains silver.

Does NSN 5999-01-449-1908 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 5999-01-449-1908 was assigned to the Federal Catalog?

It was assigned 28 years ago, on Mon, Sep 22, 1997