DP-4S-1

View detailed technical data, stock status, and sourcing information for: DP-4S-1
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5935 Electrical Connectors

National Stock Number

5935-01-010-1834

Item Name Code

01938

Assigment Date

09/25/1975 (50 years ago)

2b thread class, right-hand thread direction, 0.312 inches nominal overall diameter, heat resistant and moisture resistant and shock resistant and vibration resistant environmental protection, straight shape, internal coupling 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: 2b
Thread Direction: right-hand
Body Style: straight shape, internal coupling
Overall Diameter: 0.312 inches nominal
Environmental Protection: heat resistant and moisture resistant and shock resistant and vibration resistant
Threaded Device Type: coupling facility
Mating End Quantity: 1
Contact Position Arrangement Style: b4s single mating end
Contact Removability: nonremovable single mating end single contact grouping
Polarization Method: mating end
Shell Type: solid
Connector Locking Method: internally threaded coupling ring
Thread Quantity Per Inch: 28
Nominal Thread Size: 0.250 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: plastic polytetrafluoroethylene single mating end
Contact Surface Treatment Document And Classification: mil-g-45204,type 2,class 1 mil spec single treatment response single mating end single contact grouping
Terminal Type: crimp single mating end single contact grouping
Contact Material Document And Classification: qq-b-626,comp 22,1/2 h fed spec single material response single mating end single contact grouping
Shell Material: copper alloy
Shell Surface Treatment: gold
Shell Surface Treatment Document And Classification: mil-g-45204,ty 2,cl 1 mil spec single treatment response
Shell Material Document And Classification: qq-b-626,comp 22,1/2 h fed spec single material response
Included Contact Quantity: 4 single mating end single contact grouping
Included Contact Type: coaxial socket single mating end single contact grouping
Precious Material And Location: contact surfaces and shell surface gold
Precious Material And Weight: 0.120 gold grains, troy
Precious Material: gold
Thread Series Designator: unf

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
861650-1	Electrical Plug Connector
DP-4S-1	Electrical Plug Connector

FAQs

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

What is the FSCG of the NSN 5935-01-010-1834?

The FSCG of the NSN 5935-01-010-1834 is 5935

Does the NSN 5935-01-010-1834 have a Schedule B code assigned?

Yes, the Schedule B code is 8536695050

Does NSN 5935-01-010-1834 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 5935-01-010-1834 contain precious materials?

Item contains gold.

Does NSN 5935-01-010-1834 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 5935-01-010-1834 was assigned to the Federal Catalog?

It was assigned 50 years ago, on Thu, Sep 25, 1975