MS3100R28-21SX

View detailed technical data, stock status, and sourcing information for: MS3100R28-21SX
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5935 Electrical Connectors

National Stock Number

5935-01-233-4760

Item Name Code

15093

Assigment Date

05/30/1986 (40 years ago)

An electrical fitting with electrical contacts constructed to be affixed to the end of a cable, conduit, coaxial line, cord, wire (includes printed/etched), printed wiring board, or the like for convenience in joining with another electrical connector or printed wiring board. It is designed to be mounted on a bulkhead, chassis, panel, wall, printed wiring board, or the like. Excludes:lampholder; jack,telephone; jack,tip; insert electrical connector; insert module,electrical connector; connector body (as modified) and socket,plug-in electronic components. See also wiring harness (as modified) and cable assembly (as modified). For items with termination wires of more than four inches in length, see lead assembly,electrical. For items without inserts, see shell,electrical connector.

2.000 inches nominal overall width, 2.000 inches nominal overall height, 1.562 inches nominal center to center distance between mounting facilities parallel to height, 2.125 inches maximum overall length, straight shape, external coupling w/backshell body style

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, external coupling w/backshell
Overall Length: 2.125 inches maximum
Overall Height: 2.000 inches nominal
Overall Width: 2.000 inches nominal
Center To Center Distance Between Mounting Facilities Parallel To Height: 1.562 inches nominal
Distance Between Centerlines Of Mounting Facilities Parallel To Body Width: 1.562 inches nominal
Mating End Quantity: 1
Contact Position Arrangement Style: 28-21 single mating end
Polarization Method: keyway or multiple keyway
Insert Position In Deg: 110.0
Contact Material: copper alloy single mating end single contact grouping
Terminal Type: crimp single mating end single contact grouping
Included Contact Quantity: 37 single mating end single contact grouping
Included Contact Type: round socket single mating end single contact grouping
Special Features: in order to complete the connector assembly,the user must obtain/provide the backshell; standard versions may be ordered as nsn 5935-01-189-3225,p/n m85049/52-1-28w for the straight style,or nsn 5935-01-174-3672,p/n m85049/51-1-28w for the right angle style
Test Data Document: "81349-mil-c-5015 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-5015 government specification

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5935-00-069-4271	No Name Available	04/01/2008
5935-00-754-5489	No Name Available	11/01/2007
5935-01-100-7033	No Name Available	09/06/2023

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
69-3100R28-21SX	Electrical Receptacle Connector
75-190028-21J	Electrical Receptacle Connector
CA3100R28-21SX	Electrical Receptacle Connector
MS3100R28-21SX	Electrical Receptacle Connector
MS3100R28-21SXC	Electrical Receptacle Connector
MS3450L28-21SX	Electrical Receptacle Connector
MS3450W28-21SX	Electrical Receptacle Connector

FAQs

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

What is the FSCG of the NSN 5935-01-233-4760?

The FSCG of the NSN 5935-01-233-4760 is 5935

Does the NSN 5935-01-233-4760 have a Schedule B code assigned?

Yes, the Schedule B code is 8538907080

Does NSN 5935-01-233-4760 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 5935-01-233-4760 contain precious materials?

Item does not contain precious metal.

Does NSN 5935-01-233-4760 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 5935-01-233-4760 was assigned to the Federal Catalog?

It was assigned 40 years ago, on Fri, May 30, 1986