5566B

View detailed technical data, stock status, and sourcing information for: 5566B

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5566B
Federal Supply Group
Electrical and Electronic Equipment Components
Federal Supply Classification
5935 Electrical Connectors
National Stock Number
5935-00-258-4665
Item Name Code
15093
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, wire (includes printed/etched), printed wiring board, or the like for convenience in joining with another electrical connector or printed wiring board. It is designed to be mounted on a bulkhead, chassis, panel, wall, printed wiring board, or the like. Excludes:lampholder; jack,telephone; jack,tip; insert electrical connector; insert module,electrical connector; connector body (as modified) and socket,plug-in electronic components. See also wiring harness (as modified) and cable assembly (as modified). For items with termination wires of more than four inches in length, see lead assembly,electrical. For items without inserts, see shell,electrical connector.

right-hand thread direction, 2a thread class, wall type body style, 1.656 inches nominal overall width, 1.250 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
wall type
Overall Height
1.250 inches nominal
Overall Width
1.656 inches nominal
Body Length
2.531 inches nominal
Environmental Protection
salt water resistant
Distance Between Mounting Facility Centers
3.281 inches nominal
Threaded Device Type
mounting stud
Mating End Quantity
1
Contact Position Arrangement Style
""2,2-20" single mating end"
Contact Removability
nonremovable single mating end single contact grouping
Contact Maximum Current Rating In Amps
15.0 single mating end single contact grouping
Contact Maximum Ac Voltage Rating In Volts
125.0 single mating end single contact grouping
Contact Maximum Dc Voltage Rating In Volts
125.0 single mating end single contact grouping
Polarization Method
contact
Connector Locking Method
spring friction
Connector Cable Strain Relief Method
bracket
Thread Quantity Per Inch
32
Nominal Thread Size
0.138 inches
Terminal Location
back single mating end single contact grouping
Contact Material
copper alloy single mating end single contact grouping
Insert Material
plastic phenolic single mating end
Terminal Type
screw single mating end single contact grouping
Included Contact Quantity
2 single mating end single contact grouping
Included Contact Type
flat socket single mating end single contact grouping
Thread Series Designator
unc

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
5935-00-081-5651 No Name Available 11/08/1968
5935-00-257-9585 No Name Available 11/08/1968

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
5566B Electrical Receptacle Connector

FAQs

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

What is the FSCG of the NSN 5935-00-258-4665?
The FSCG of the NSN 5935-00-258-4665 is 5935
Does the NSN 5935-00-258-4665 have a Schedule B code assigned?
Yes, the Schedule B code is 8538907080
Does NSN 5935-00-258-4665 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 5935-00-258-4665 contain precious materials?
Item does not contain precious metal.
Does NSN 5935-00-258-4665 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 5935-00-258-4665 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

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