MDM21P

View detailed technical data, stock status, and sourcing information for: MDM21P
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5935 Electrical Connectors

National Stock Number

5935-00-008-0429

Item Name Code

01938

Assigment Date

07/14/1972 (54 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.

0.735 inches maximum overall height, right-hand thread direction, 3a thread class, 1.085 inches maximum overall length, straight shape w/screw locks body style

Product Characteristics

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

Thread Class: 3a
Thread Direction: right-hand
Body Style: straight shape w/screw locks
Overall Length: 1.085 inches maximum
Overall Height: 0.735 inches maximum
Overall Width: 0.305 inches maximum
Environmental Protection: moisture resistant and vibration resistant
Threaded Device Type: coupling facility
Mating End Quantity: 1
Contact Position Arrangement Style: 21 single mating end
Contact Removability: removable single mating end single contact grouping
Contact Maximum Current Rating In Amps: 3.0 single mating end single contact grouping
Polarization Method: mating end
Shell Type: solid
Connector Locking Method: screw
Nominal Thread Length: 0.160 inches
Nominal Thread Size: 0.086 inches
Terminal Location: back single mating end single contact grouping
Contact Material: copper alloy single mating end single contact grouping
Contact Surface Treatment: gold single mating end single contact grouping
Insert Material: plastic single mating end
Shell Material: aluminum alloy
Shell Surface Treatment: cadmium
Included Contact Quantity: 21 single mating end single contact grouping
Included Contact Type: round pin single mating end single contact grouping
Special Features: wire leads 16 in. lg
Precious Material And Location: contact surfaces gold
Precious Material And Weight: 0.021 gold grains, troy
Precious Material: gold
Thread Series Designator: unc

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
686040-1	Electrical Plug Connector
MDM-21PH13	Electrical Plug Connector
MDM-21PH13K	Electrical Plug Connector
MDM21P	Electrical Plug Connector

FAQs

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

What is the FSCG of the NSN 5935-00-008-0429?

The FSCG of the NSN 5935-00-008-0429 is 5935

Does the NSN 5935-00-008-0429 have a Schedule B code assigned?

Yes, the Schedule B code is 8536695050

Does NSN 5935-00-008-0429 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 5935-00-008-0429 contain precious materials?

Item contains gold.

Does NSN 5935-00-008-0429 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 5935-00-008-0429 was assigned to the Federal Catalog?

It was assigned 54 years ago, on Fri, Jul 14, 1972