YB2019-1053REV1

View detailed technical data, stock status, and sourcing information for: YB2019-1053REV1
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for part YB2019-1053REV1 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5999 Miscellaneous Electrical and Electronic Components

National Stock Number

5999-00-644-7644

Item Name Code

00443

Assigment Date

01/01/1963 (63 years ago)

Two or more contact,electrical on a common mounting or mounted on each other. Excludes:brush set,electrical contact; contact set (as modified); and insert,electrical connector.

0.359 inches minimum and 0.391 inches maximum overall diameter, 0.428 inches nominal pin accommodation length, 0.055 inches nominal cable entrance diameter, 1.338 inches minimum and 1.342 inches maximum overall length, 0.098 inches nominal pin accommodation diameter

Product Characteristics

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

Overall Length: 1.338 inches minimum and 1.342 inches maximum
Overall Diameter: 0.359 inches minimum and 0.391 inches maximum
Cable Entrance Diameter: 0.055 inches nominal
Pin Accommodation Length: 0.428 inches nominal
Pin Accommodation Diameter: 0.098 inches nominal
Mounting Method: force fit
Material: copper alloy body
Material: copper alloy contact
Surface Treatment: nickel alloy contact
Surface Treatment: nickel alloy body
Style Designator: center contact
Terminal Type And Quantity: 4 tab w/screw axially at each end

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
1090P1	Electrical Contact
YB2019-1053REV1	Electrical Contact

FAQs

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

What is the FSCG of the NSN 5999-00-644-7644?

The FSCG of the NSN 5999-00-644-7644 is 5999

Does the NSN 5999-00-644-7644 have a Schedule B code assigned?

Yes, the Schedule B code is 8538907040

Does NSN 5999-00-644-7644 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 5999-00-644-7644 contain precious materials?

Precious metal content is unknown

Does NSN 5999-00-644-7644 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 5999-00-644-7644 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963