KA91-04

View detailed technical data, stock status, and sourcing information for: KA91-04
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5935 Electrical Connectors

National Stock Number

5935-00-331-9480

Item Name Code

15091

Assigment Date

12/16/1973 (52 years ago)

0.690 inches nominal overall height, right-hand thread direction, 2a thread class, straight shape w/flange body style, 1.280 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.

Thread Class: 2a
Thread Direction: right-hand
Body Style: straight shape w/flange
Overall Length: 1.280 inches nominal
Overall Height: 0.690 inches nominal
Overall Width: 0.690 inches nominal
Environmental Protection: moisture resistant and vibration resistant and salt water resistant
Center To Center Distance Between Mounting Facilities Parallel To Height: 0.500 inches nominal
Distance Between Centerlines Of Mounting Facilities Parallel To Body Width: 0.500 inches nominal
Distance From Mounting Shoulder To Front Face: 0.500 inches nominal
Threaded Device Type: coupling facility
Mating End Quantity: 2
Contact Position Arrangement Style: n all mating ends
Contact Removability: removable all mating ends single contact grouping
Contact Maximum Ac Voltage Rating In Volts: 500.0 all mating ends single contact grouping
Shell Type: solid
Connector Locking Method: externally threaded shell
Radio Frequency Type Contact Characteristic Impedance In Ohms: 50.0 all mating ends single contact grouping
Nominal Thread Size: 0.438 inches
Contact Material: copper alloy all mating ends single contact grouping
Contact Surface Treatment: gold and silver all mating ends single contact grouping
Insert Material: plastic tetrafluoroethylene all mating ends
Contact Material Document And Classification: qq-c-530,comp ht fed spec single material response all mating ends single contact grouping
Shell Surface Treatment: copper alloy
Shell Surface Treatment Document And Classification: qq-b-626,1/2 hard fed spec all treatment responses
Included Contact Quantity: 1 1st mating end single contact grouping
Included Contact Quantity: 1 2nd mating end single contact grouping
Included Contact Type: coaxial socket all mating ends single contact grouping
Special Features: contact designation tnc
Precious Material And Location: contact and body surfaces gold and contact and body surfaces silver
Precious Material And Weight: 0.102 gold grains, troy and 0.102 silver grains, troy
Precious Material: gold and silver
Thread Series Designator: unef

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
KA-99-74	Connector Adapter
KA91-04	Connector Adapter

FAQs

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

What is the FSCG of the NSN 5935-00-331-9480?

The FSCG of the NSN 5935-00-331-9480 is 5935

Does the NSN 5935-00-331-9480 have a Schedule B code assigned?

Yes, the Schedule B code is 8548900100

Does NSN 5935-00-331-9480 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 5935-00-331-9480 contain precious materials?

Item contains gold.

Does NSN 5935-00-331-9480 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 5935-00-331-9480 was assigned to the Federal Catalog?

It was assigned 52 years ago, on Sun, Dec 16, 1973