221578-3

View detailed technical data, stock status, and sourcing information for: 221578-3
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5935 Electrical Connectors

National Stock Number

5935-01-214-0412

Item Name Code

15093

Assigment Date

08/05/1985 (40 years ago)

2.592 inches nominal overall length, right-hand thread direction, 2a thread class, straight shape body style, 0.803 inches nominal overall height

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
Overall Length: 2.592 inches nominal
Overall Height: 0.803 inches nominal
Overall Width: 0.875 inches nominal
Distance Between Mounting Facility Centers: 2.280 inches nominal
Threaded Device Type: coupling facility
Mating End Quantity: 1
Contact Removability: removable single mating end single contact grouping
Contact Maximum Current Rating In Amps: 3.0 single mating end single contact grouping
Polarization Method: guide pin/socket
Shell Type: solid
Connector Locking Method: screw
End Item Identification: model ssn-688
Thread Quantity Per Inch: 40
Nominal Thread Size: 0.125 inches
Terminal Location: back single mating end single contact grouping
Contact Material: copper alloy single mating end single contact grouping
Contact Surface Treatment: gold and nickel single mating end single contact grouping
Insert Material: plastic diallyl phthalate single mating end
Contact Surface Treatment Document And Classification: mil-g-45204 mil spec 1st treatment response and qq-n-290 fed spec 2nd treatment response single mating end single contact grouping
Terminal Type: wire wrap single mating end single contact grouping
Insert Material Document And Classification: mil-m-14,type sdg-f mil spec single material response single mating end
Included Contact Quantity: 56 single mating end single contact grouping
Included Contact Type: hermaphrodite single mating end single contact grouping
Precious Material And Location: contact surfaces gold
Precious Material And Weight: 0.056 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
221578-3	Electrical Receptacle Connector

FAQs

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

What is the FSCG of the NSN 5935-01-214-0412?

The FSCG of the NSN 5935-01-214-0412 is 5935

Does the NSN 5935-01-214-0412 have a Schedule B code assigned?

Yes, the Schedule B code is 8538907080

Does NSN 5935-01-214-0412 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 5935-01-214-0412 contain precious materials?

Item contains gold.

Does NSN 5935-01-214-0412 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 5935-01-214-0412 was assigned to the Federal Catalog?

It was assigned 40 years ago, on Mon, Aug 5, 1985