MS27473T20F39S

Electrical Plug Connector

This page provides complete and verified information for part number MS27473T20F39S, NSN 5935-01-020-6458

You’ll find detailed technical specifications, product attributes, condition classification, and real-time stock availability. All data is based on official records and meets industry standards for defense, aerospace, and industrial sourcing. Whether you’re performing a parts audit, validating compliance, or preparing a purchase order, this part listing supports accurate and efficient procurement.

Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5935 Electrical Connectors

National Stock Number

5935-01-020-6458

Item Name Code

01938

Assigment Date

05/02/1976 (50 years ago)

An electrical fitting with electrical contacts, constructed to be affixed to the end of a cable, conduit, coaxial line, cord or wiring for convenience in joining with other electrical connector(s) or printed wiring board and is not designed to be mounted on a bulkhead, chasses, panel, printed wiring board, or the like. Excludes:jack, telephone; jack, tip; plug, telephone; plug tip; insert, electrical connector; connector body (as modified); and socket, plug-in, electronic components. See also lead assembly, electrical; wiring harness (as modified); and cable assembly (as modified). For items without inserts, see shell, electrical connector.

0.766 inches maximum overall length, 2a thread class, straight shape, internal coupling body style, right-hand thread direction, 1.531 inches maximum overall diameter

Characteristics

Below are the official specifications and performance details for this part, including technical data, material composition, and compliance information.

Thread Class: 2a
Thread Direction: right-hand
Body Style: straight shape, internal coupling
Overall Length: 0.766 inches maximum
Overall Diameter: 1.531 inches maximum
Environmental Protection: moisture resistant and vibration resistant and salt water resistant
Threaded Device Type: back shell
Mating End Quantity: 1
Contact Position Arrangement Style: 20-39 single mating end
Contact Removability: removable single mating end single contact grouping
Polarization Method: key, multiple key groove
Insert Position In Deg: 0.0
Shell Type: solid
Connector Locking Method: bayonet latch
Nominal Thread Length: 0.219 inches
Nominal Thread Size: 1.188 inches
Terminal Location: back single mating end single contact grouping
Contact Material: copper alloy single mating end single contact grouping
Contact Surface Treatment: gold and silver single mating end single contact grouping
Terminal Type: crimp single mating end single contact grouping
Shell Material: aluminum alloy
Shell Surface Treatment: nickel
Included Contact Quantity: 2 single mating end 1st contact grouping
Included Contact Quantity: 37 single mating end 2nd contact grouping
Included Contact Type: round socket single mating end single contact grouping
Precious Material And Location: contact surfaces gold and contact surfaces silver
Precious Material And Weight: 0.037 gold grains, troy and 0.037 silver grains, troy
Precious Material: gold and silver
Test Data Document: "81349-mil-c-38999 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.)."
Thread Series Designator: unef
Specification/Standard Data: 81349-mil-c-38999 government specification

Classification Data

Detailed NSN information including identification codes, classification data, and key indicators used for cataloging, logistics, and supply management.

Type of Item Identification
Demilitarization
Criticality
Federal Item Identification Guide
Precious Metals Indicator
Pseudo Item Name Code
Hazardous Material Indicator
Schedule B Code

Freight Information

Comprehensive freight classifications, shipping codes, and handling specifications for domestic and international transport compliance.

Major Organizational Entity
National Motor Freight Classification Item Number
National Motor Freight Classification Sub-Item Number
Uniform Freight Classification Item Number
National Motor Freight Class Rating
Water Commodity
Type of Cargo
Special Hand
Air Dimension
Air Commodity
National Motor Freight Description

FAQs

Get insights on installation procedures, operating conditions, care instructions, industry regulations, and common issues. FAQs below provide key information for MS27473T20F39S

What is the FSCG of the NSN 5935-01-020-6458?

The FSCG of the NSN 5935-01-020-6458 is 5935

Does the NSN 5935-01-020-6458 have a Schedule B code assigned?

Yes, the Schedule B code is 8536695050

Does NSN 5935-01-020-6458 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 5935-01-020-6458 contain precious materials?

Item contains gold.

Does NSN 5935-01-020-6458 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 5935-01-020-6458 was assigned to the Federal Catalog?

It was assigned 50 years ago, on Sun, May 2, 1976