DG123A6R21-41P2

View detailed technical data, stock status, and sourcing information for: DG123A6R21-41P2
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5935 Electrical Connectors

National Stock Number

5935-01-381-4028

Item Name Code

01938

Assigment Date

10/15/1993 (32 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.

1.754 inches nominal overall diameter, 1.221 inches minimum and 1.241 inches maximum overall length, right-hand thread direction, straight shape, internal coupling body style, 2b thread class

Product Characteristics

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

Thread Class: 2b
Thread Direction: right-hand
Body Style: straight shape, internal coupling
Overall Length: 1.221 inches minimum and 1.241 inches maximum
Overall Diameter: 1.754 inches nominal
Threaded Device Type: coupling facility
Mating End Quantity: 1
Contact Position Arrangement Style: 21-41 single mating end
Contact Removability: removable single mating end single contact grouping
Contact Maximum Current Rating In Amps: 7.5 single mating end single contact grouping
Polarization Method: keyway or multiple keyway
Insert Position In Deg: 0.0 and 49.0 and 169.0 and 200.0 and 244.0
Shell Type: solid
Connector Locking Method: internally threaded coupling ring
Thread Quantity Per Inch: 28
Nominal Thread Size: 1.250 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: rubber silicone class q single mating end
Contact Surface Treatment Document And Classification: mil-g-45204 mil spec single treatment response single mating end single contact grouping
Terminal Type: crimp single mating end 2nd contact grouping
Shell Material: carbon graphite
Shell Surface Treatment: nickel alloy
Included Contact Quantity: 41 single mating end single contact grouping
Included Contact Type: round pin single mating end single contact grouping
Precious Material And Location: contact surfaces gold
Precious Material And Weight: 0.0041 gold grains, troy
Precious Material: gold
Thread Series Designator: double stub

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
DG123A6R21-41P2	Electrical Plug Connector

FAQs

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

What is the FSCG of the NSN 5935-01-381-4028?

The FSCG of the NSN 5935-01-381-4028 is 5935

Does the NSN 5935-01-381-4028 have a Schedule B code assigned?

Yes, the Schedule B code is 8536695050

Does NSN 5935-01-381-4028 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 5935-01-381-4028 contain precious materials?

Item contains gold.

Does NSN 5935-01-381-4028 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 5935-01-381-4028 was assigned to the Federal Catalog?

It was assigned 32 years ago, on Fri, Oct 15, 1993