405/178

View detailed technical data, stock status, and sourcing information for: 405/178
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5935 Electrical Connectors

National Stock Number

5935-01-011-9231

Item Name Code

01938

Assigment Date

11/02/1975 (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.

corrosion resistant and moisture resistant and shock proof and vibration resistant environmental protection, angle, shape, internal coupling body style, 0.625 inches nominal overall height, 1 mating end quantity, 0.594 inches nominal overall length

Product Characteristics

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

Body Style: angle, shape, internal coupling
Overall Length: 0.594 inches nominal
Overall Height: 0.625 inches nominal
Environmental Protection: corrosion resistant and moisture resistant and shock proof and vibration resistant
Mating End Quantity: 1
Contact Position Arrangement Style: nonstd single mating end
Contact Removability: nonremovable single mating end single contact grouping
Contact Maximum Frequency Rating: 4000.0 megahertz single mating end single contact grouping
Shell Type: solid
Connector Locking Method: spring friction
Connector Cable Strain Relief Method: crimp type
Radio Frequency Type Contact Characteristic Impedance In Ohms: 50.0 single mating end single contact grouping
Terminal Location: back single mating end single contact grouping
Contact Material: copper alloy single mating end single contact grouping
Contact Surface Treatment: gold and copper single mating end single contact grouping
Insert Material: plastic tetrafluoroethylene single mating end
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 and copper
Shell Material Document And Classification: qq-b-626,comp 22,1/2 h fed spec single material response
Included Contact Quantity: 1 single mating end single contact grouping
Included Contact Type: coaxial pin single mating end single contact grouping
Special Features: contact designation smb
Precious Material And Location: contact and shell surface gold
Precious Material And Weight: 0.105 gold grains, troy
Precious Material: gold

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5935-01-167-9774	No Name Available	09/01/1991

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
2105-1521-002	Electrical Plug Connector
405/178	Electrical Plug Connector
5137-5011-09	Electrical Plug Connector
5137-7196-09	Electrical Plug Connector
6426-23-1	Electrical Plug Connector

FAQs

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

What is the FSCG of the NSN 5935-01-011-9231?

The FSCG of the NSN 5935-01-011-9231 is 5935

Does the NSN 5935-01-011-9231 have a Schedule B code assigned?

Yes, the Schedule B code is 8536695050

Does NSN 5935-01-011-9231 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 5935-01-011-9231 contain precious materials?

Item contains gold.

Does NSN 5935-01-011-9231 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 5935-01-011-9231 was assigned to the Federal Catalog?

It was assigned 50 years ago, on Sun, Nov 2, 1975