4890-5

View detailed technical data, stock status, and sourcing information for: 4890-5
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5935 Electrical Connectors

National Stock Number

5935-01-037-6493

Item Name Code

15093

Assigment Date

03/22/1977 (49 years ago)

A fluid line fitting having a pipe, tube or hose connection or a through hole to accommodate a bolt, fluid passage on one end. The other end must have an internal or external quick disconnect feature for connecting a mating part to form a quick disconnect coupling assembly. The fitting may incorporate a self-sealing feature for the purpose of automatically shutting off the flow of fluid when disconnected from its mating half. For self-sealing fittings with an external or internal threaded disconnect end, see coupling half, self-sealing. See also, connector, multiple, fluid pressure line.

0.594 inches nominal overall diameter, right-hand thread direction, 1.031 inches nominal overall length, 2a thread class, straight shape, external 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: 2a
Thread Direction: right-hand
Body Style: straight shape, external coupling
Overall Length: 1.031 inches nominal
Overall Diameter: 0.594 inches nominal
Threaded Device Type: mounting bushing
Mating End Quantity: 1
Contact Position Arrangement Style: nonstd single mating end
Contact Removability: nonremovable single mating end single contact grouping
Shell Type: solid
Connector Locking Method: bayonet pin
Thread Quantity Per Inch: 32
Nominal Thread Size: 0.164 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 polyamide (nylon) single mating end
Terminal Type: solder well single mating end single contact grouping
Shell Material: aluminum alloy
Shell Surface Treatment: gold
Included Contact Quantity: 1 single mating end single contact grouping
Bushing Accommodation Hole Shape: round
Included Contact Type: coaxial socket single mating end single contact grouping
Precious Material And Location: contact and body surfaces gold
Precious Material And Weight: 0.105 gold grains, troy
Precious Material: gold
Thread Series Designator: unc

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
4890-5	Electrical Receptacle Connector

FAQs

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

What is the FSCG of the NSN 5935-01-037-6493?

The FSCG of the NSN 5935-01-037-6493 is 5935

Does the NSN 5935-01-037-6493 have a Schedule B code assigned?

Yes, the Schedule B code is 8538907080

Does NSN 5935-01-037-6493 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 5935-01-037-6493 contain precious materials?

Item contains gold.

Does NSN 5935-01-037-6493 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 5935-01-037-6493 was assigned to the Federal Catalog?

It was assigned 49 years ago, on Tue, Mar 22, 1977