5935-00-666-1657

Find complete technical information, availability, and procurement data for: 5935-00-666-1657
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5935 Electrical Connectors

National Stock Number

5935-00-666-1657

Item Name Code

15091

Assigment Date

01/01/1963 (63 years ago)

2a and 2b thread class, 2.250 inches nominal overall length, right-hand thread direction, straight shape, internal coupling body style, 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 Class: 2a and 2b
Thread Direction: right-hand
Body Style: straight shape, internal coupling
Overall Length: 2.250 inches nominal
Threaded Device Type: coupling facility
Mating End Quantity: 2
Contact Position Arrangement Style: nonstd all mating ends
Contact Removability: nonremovable all mating ends single contact grouping
Shell Type: solid
Connector Locking Method: externally threaded shell and internally threaded coupling ring
Radio Frequency Type Contact Characteristic Impedance In Ohms: 52.0 all mating ends single contact grouping
Thread Quantity Per Inch: 20 and 18
Nominal Thread Size: 1.750 inches and 1.250 inches
Contact Material: copper alloy all mating ends single contact grouping
Contact Surface Treatment: silver all mating ends single contact grouping
Insert Material: plastic polyethylene all mating ends
Shell Material: copper alloy
Shell Surface Treatment: silver
Included Contact Quantity: 1 all mating ends single contact grouping
Included Contact Type: coaxial socket all mating ends single contact grouping
Precious Material And Location: contact and shell surfaces silver
Precious Material And Weight: 0.110 silver grains, troy
Precious Material: silver
Thread Series Designator: un and 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
RE 49F 367 D	Connector Adapter
UG240U	Connector Adapter

FAQs

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

What is the FSCG of the NSN 5935-00-666-1657?

The FSCG of the NSN 5935-00-666-1657 is 5935

Does the NSN 5935-00-666-1657 have a Schedule B code assigned?

Yes, the Schedule B code is 8548900100

Does NSN 5935-00-666-1657 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 5935-00-666-1657 contain precious materials?

Item contains silver.

Does NSN 5935-00-666-1657 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 5935-00-666-1657 was assigned to the Federal Catalog?

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