89-128-840P12

View detailed technical data, stock status, and sourcing information for: 89-128-840P12
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5935 Electrical Connectors

National Stock Number

5935-00-331-1439

Item Name Code

01938

Assigment Date

01/01/1963 (63 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.

watertight environmental protection, 2.031 inches nominal overall diameter, right-hand thread direction, 5.062 inches nominal overall length, coupling facility threaded device type

Product Characteristics

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

Thread Direction: right-hand
Overall Length: 5.062 inches nominal
Overall Diameter: 2.031 inches nominal
Environmental Protection: watertight
Threaded Device Type: coupling facility
Mating End Quantity: 1
Contact Position Arrangement Style: 28-840 single mating end
Contact Removability: nonremovable single mating end all contact groupings
Contact Maximum Current Rating In Amps: 135.0 single mating end 2nd contact grouping
Contact Maximum Current Rating In Amps: 73.0 single mating end 1st contact grouping
Polarization Method: key, multiple key groove
Insert Position In Deg: 0.0
Shell Type: solid
Connector Locking Method: internally threaded coupling ring
Connector Cable Strain Relief Method: conduit nut
Thread Quantity Per Inch: 18
Nominal Thread Size: 1.750 inches
Terminal Location: back single mating end all contact groupings
Insert Material: plastic single mating end
Terminal Type: solder well single mating end all contact groupings
Shell Material: aluminum alloy
Shell Surface Treatment: anodize
Included Contact Quantity: 2 single mating end 1st contact grouping
Included Contact Quantity: 2 single mating end 2nd contact grouping
Included Contact Type: round pin single mating end all contact groupings
Thread Series Designator: uns

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
8177024	Electrical Plug Connector
89-128-840P12	Electrical Plug Connector
G221389-1	Electrical Plug Connector

FAQs

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

What is the FSCG of the NSN 5935-00-331-1439?

The FSCG of the NSN 5935-00-331-1439 is 5935

Does the NSN 5935-00-331-1439 have a Schedule B code assigned?

Yes, the Schedule B code is 8536695050

Does NSN 5935-00-331-1439 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 5935-00-331-1439 contain precious materials?

Precious metal content is unknown

Does NSN 5935-00-331-1439 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 5935-00-331-1439 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963