M55302/58LB54X

View detailed technical data, stock status, and sourcing information for: M55302/58LB54X
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5935 Electrical Connectors

National Stock Number

5935-01-380-5303

Item Name Code

15093

Assigment Date

09/21/1993 (32 years ago)

A device specifically designed to fully or partially inclose an electrical connector to protect its mating end from mechanical damage. Excludes:cap, electrical; cap, protective, dust and moisture seal; and guard, electrical connector. See also cover and guard, electrical connector; shell, electrical connector; and shield, electrical connector.

0.250 inches nominal overall width, straight shape body style, 0.605 inches nominal overall height, shock resistant and vibration resistant and corrosion resistant and humidity resistant and fungus resistant environmental protection, 3.540 inches minimum and 3.560 inches maximum overall length

Product Characteristics

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

Body Style: straight shape
Overall Length: 3.540 inches minimum and 3.560 inches maximum
Overall Height: 0.605 inches nominal
Overall Width: 0.250 inches nominal
Environmental Protection: shock resistant and vibration resistant and corrosion resistant and humidity resistant and fungus resistant
Unthreaded Mounting Hole Diameter: 0.120 inches nominal
Distance Between Mounting Facility Centers: 3.300 inches nominal
Mating End Quantity: 1
Contact Position Arrangement Style: 2 rows of contacts non-inserted board single mating end
Contact Removability: nonremovable single mating end single contact grouping
Polarization Method: guide pin/socket
Connector Locking Method: friction
Features Provided: low insertion force contact
Terminal Location: back single mating end single contact grouping
Contact Material: copper alloy single mating end single contact grouping
Contact Surface Treatment: gold and nickel single mating end single contact grouping
Insert Material: plastic diallyl phthalate glass filled or plastic polyester glass filled single mating end
Terminal Type: solder stud single mating end single contact grouping
Included Contact Quantity: 54 single mating end single contact grouping
Included Contact Type: round socket single mating end single contact grouping
Precious Material And Location: contact surfaces gold
Precious Material: gold
Test Data Document: "81349-mil-c-55302 specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "nominal", etc.)."
Specification/Standard Data: 81349-mil-c-55302/58 government specification

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
M55302/58LB54X	Electrical Receptacle Connector

FAQs

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

What is the FSCG of the NSN 5935-01-380-5303?

The FSCG of the NSN 5935-01-380-5303 is 5935

Does the NSN 5935-01-380-5303 have a Schedule B code assigned?

Yes, the Schedule B code is 8538907080

Does NSN 5935-01-380-5303 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 5935-01-380-5303 contain precious materials?

Item contains gold.

Does NSN 5935-01-380-5303 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 5935-01-380-5303 was assigned to the Federal Catalog?

It was assigned 32 years ago, on Tue, Sep 21, 1993