5999-01-498-3648

Find complete technical information, availability, and procurement data for: 5999-01-498-3648
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5999 Miscellaneous Electrical and Electronic Components

National Stock Number

5999-01-498-3648

Item Name Code

20281

Assigment Date

06/24/2002 (24 years ago)

An item specifically designed to hold and/or position a mirror(s), prism(s), reflector(s), or the like, in an optical system. Excludes:cell,optical element; holder,mirror and holder,reflector.

26.820 inches nominal overall length, 0.630 inches nominal overall width, 0.062 inches nominal overall height, 0.320 inches nominal hole diameter, -70.0 fahrenheit and 500.0 fahrenheit temp rating

Product Characteristics

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

Hole Diameter: 0.320 inches nominal
Overall Length: 26.820 inches nominal
Temp Rating: -70.0 fahrenheit and 500.0 fahrenheit
Overall Height: 0.062 inches nominal
Overall Width: 0.630 inches nominal
Bolt Hole Quantity: 5
End Item Identification: weapon system:seawolf class ssn
Environmental Protection Material Location: throughout rf shielding gasket
Special Features: end item:motor hoverning, gasket material part number 07-0101-0418,cage 18565
Color: gray/grey
Material: nickel alloy emi/rfi conductor
Material: rubber silicone class q environmental seal
Material Document And Classification: qq-n-281 fed spec 2nd material response emi/rfi conductor
Material Document And Classification: zz-r-765 class 2b grade 40 fed spec 1st 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
569-7067768-165	Electronic Shielding Gasket
H677-2201-165	Electronic Shielding Gasket

FAQs

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

What is the FSCG of the NSN 5999-01-498-3648?

The FSCG of the NSN 5999-01-498-3648 is 5999

Does the NSN 5999-01-498-3648 have a Schedule B code assigned?

Yes, the Schedule B code is 8543909000

Does NSN 5999-01-498-3648 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 5999-01-498-3648 contain precious materials?

Item does not contain precious metal.

Does NSN 5999-01-498-3648 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 5999-01-498-3648 was assigned to the Federal Catalog?

It was assigned 24 years ago, on Mon, Jun 24, 2002