2051F51 ITEM 84

View detailed technical data, stock status, and sourcing information for: 2051F51 ITEM 84
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5999 Miscellaneous Electrical and Electronic Components

National Stock Number

5999-01-480-4750

Item Name Code

20281

Assigment Date

11/22/2000 (25 years ago)

A combination of items consisting of a handset or telephone, a switch and its associated wiring, with self-contained or separate ringer box. Includes wall telephones. It is primarily used for voice communications.

0.120 inches nominal aperture diameter, wire and composition cross-sectional shape style, 1.375 inches nominal overall width, 1.188 inches nominal hole diameter, 1.375 inches nominal 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: wire and composition
Hole Diameter: 1.188 inches nominal
Overall Length: 1.375 inches nominal
Overall Width: 1.375 inches nominal
Aperture Diameter: 0.120 inches nominal
Outside Corner Radius: 0.125 inches nominal
Center To Center Distance Between Bolt Holes Along Width: 1.062 inches nominal
Center To Center Distance Between Bolt Holes Along Length: 1.062 inches nominal
Outside Edge To Bolt Hole Center Distance Along Width: 1.062 inches nominal
Outside Edge To Bolt Hole Center Distance Along Length: 1.062 inches nominal
Cross-Sectional Height: 0.032 inches nominal
Bolt Hole Quantity: 4
Color: gray/grey
Material: nickel alloy emi/rfi conductor
Material: silicone environmental seal
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
2051F51 ITEM 84	Electronic Shielding Gasket
8516-0363-56	Electronic Shielding Gasket

FAQs

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

What is the FSCG of the NSN 5999-01-480-4750?

The FSCG of the NSN 5999-01-480-4750 is 5999

Does the NSN 5999-01-480-4750 have a Schedule B code assigned?

Yes, the Schedule B code is 8543909000

Does NSN 5999-01-480-4750 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 5999-01-480-4750 contain precious materials?

Item does not contain precious metal.

Does NSN 5999-01-480-4750 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 5999-01-480-4750 was assigned to the Federal Catalog?

It was assigned 25 years ago, on Wed, Nov 22, 2000