C20371021422821S

View detailed technical data, stock status, and sourcing information for: C20371021422821S

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C20371021422821S
Federal Supply Group
Electrical and Electronic Equipment Components
Federal Supply Classification
5935 Electrical Connectors
National Stock Number
5935-00-721-0493
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, 2.000 inches nominal overall height, 1.938 inches maximum overall length, straight shape, external coupling body style, 2a thread class

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
1.938 inches maximum
Overall Height
2.000 inches nominal
Overall Width
2.000 inches nominal
Environmental Protection
moisture resistant and salt water resistant and vibration proof
Unthreaded Mounting Hole Diameter
0.142 inches minimum and 0.157 inches maximum
Center To Center Distance Between Mounting Facilities Parallel To Height
1.562 inches nominal
Distance Between Centerlines Of Mounting Facilities Parallel To Body Width
1.562 inches nominal
Distance From Mounting Shoulder To Front Face
0.812 inches minimum and 0.843 inches maximum
Threaded Device Type
coupling facility
Mating End Quantity
1
Contact Position Arrangement Style
28-21 single mating end
Contact Removability
nonremovable single mating end single contact grouping
Contact Maximum Current Rating In Amps
22.0 single mating end single contact grouping
Contact Maximum Ac Voltage Rating In Volts
500.0 single mating end single contact grouping
Contact Maximum Dc Voltage Rating In Volts
700.0 single mating end single contact grouping
Polarization Method
keyway or multiple keyway
Insert Position In Deg
0.0
Shell Type
solid
Connector Locking Method
externally threaded shell
Nominal Thread Length
0.625 inches
Thread Quantity Per Inch
18
Nominal Thread Size
1.750 inches
Terminal Location
back single mating end single contact grouping
Contact Surface Treatment
gold and silver single mating end single contact grouping
Terminal Type
solder well single mating end single contact grouping
Shell Material
aluminum alloy
Shell Surface Treatment
cadmium
Shell Surface Treatment Document And Classification
qq-p-416,ty 2,cl 3 fed spec single treatment response
Included Contact Quantity
37 single mating end single contact grouping
Included Contact Type
round socket single mating end single contact grouping
Precious Material And Location
contact surfaces gold and contact surfaces silver
Precious Material And Weight
0.037 gold grains, troy and 0.030 silver grains, troy
Precious Material
gold and silver
Test Data Document
"81349-mil-c-5015 specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "nominal", etc.)."
Thread Series Designator
uns
Specification/Standard Data
81349-mil-c-5015 government specification

Replaces National Stock Numbers

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

NSN Name Date
5935-00-280-2025 No Name Available 10/11/1967
5935-00-652-6931 No Name Available 10/11/1967
5935-00-804-0628 No Name Available 10/11/1967
5935-00-899-3891 No Name Available 10/11/1967

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
0310019-023 Electrical Receptacle Connector
0753430002 Electrical Receptacle Connector
16-00067-231 Electrical Receptacle Connector
230-990060-102 Electrical Receptacle Connector
411022-6721 Electrical Receptacle Connector
4118832-265 Electrical Receptacle Connector
666-508 Electrical Receptacle Connector
902136-00 Electrical Receptacle Connector
C20371021422821S Electrical Receptacle Connector
CA3102A28-21S Electrical Receptacle Connector
CA3102R28-21S Electrical Receptacle Connector
MS3102R28-21SC Electrical Receptacle Connector

FAQs

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

What is the FSCG of the NSN 5935-00-721-0493?
The FSCG of the NSN 5935-00-721-0493 is 5935
Does the NSN 5935-00-721-0493 have a Schedule B code assigned?
Yes, the Schedule B code is 8538907080
Does NSN 5935-00-721-0493 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 5935-00-721-0493 contain precious materials?
Item contains gold.
Does NSN 5935-00-721-0493 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 5935-00-721-0493 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

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