KM6-21-30SN

View detailed technical data, stock status, and sourcing information for: KM6-21-30SN
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for part KM6-21-30SN to receive an up to date pricing and availability quote by email.

Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5935 Electrical Connectors

National Stock Number

5935-00-577-2431

Item Name Code

01938

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 or wiring for convenience in joining with other electrical connector(s) or printed wiring board and is not designed to be mounted on a bulkhead, chasses, panel, printed wiring board, or the like. Excludes:jack, telephone; jack, tip; plug, telephone; plug tip; insert, electrical connector; connector body (as modified); and socket, plug-in, electronic components. See also lead assembly, electrical; wiring harness (as modified); and cable assembly (as modified). For items without inserts, see shell, electrical connector.

straight shape, internal coupling w/strain relief body style, 2b thread class, right-hand thread direction, 1.531 inches nominal overall diameter, 1.625 inches maximum body length

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Thread Class: 2b
Thread Direction: right-hand
Body Style: straight shape, internal coupling w/strain relief
Body Length: 1.625 inches maximum
Overall Diameter: 1.531 inches nominal
Environmental Protection: pressure proof and moisture resistant and vibration resistant
Cable Entrance Diameter: 0.641 inches nominal
Threaded Device Type: coupling facility
Mating End Quantity: 1
Contact Position Arrangement Style: 30 single mating end
Contact Removability: removable single mating end all contact groupings
Contact Maximum Current Rating In Amps: 10.0 single mating end all contact groupings
Contact Maximum Ac Voltage Rating In Volts: 1250.0 single mating end 2nd contact grouping
Contact Maximum Ac Voltage Rating In Volts: 700.0 single mating end 1st contact grouping
Contact Maximum Dc Voltage Rating In Volts: 500.0 single mating end 1st contact grouping
Contact Maximum Dc Voltage Rating In Volts: 900.0 single mating end 2nd contact grouping
Polarization Method: keyway or multiple keyway
Insert Position In Deg: 0.0
Shell Type: solid
Connector Locking Method: bayonet latch
Connector Cable Strain Relief Method: cable clamp
Nominal Thread Length: 0.397 inches
Thread Quantity Per Inch: 6
Nominal Thread Size: 1.312 inches
Terminal Location: back single mating end all contact groupings
Contact Surface Treatment: gold and silver single mating end all contact groupings
Insert Material: plastic polyamide (nylon) single mating end
Terminal Type: crimp single mating end all contact groupings
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
Insert Material Document And Classification: mil-p-17091 mil spec single material response single mating end
Included Contact Quantity: 27 single mating end 1st contact grouping
Included Contact Quantity: 3 single mating end 2nd contact grouping
Included Contact Type: round socket single mating end all contact groupings
Precious Material And Location: contact surfaces gold and contact surfaces silver
Precious Material And Weight: 0.030 gold grains, troy and 0.030 silver grains, troy
Precious Material: gold and silver
Test Data Document: "81349-mil-c-25955 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-25955 government specification

Replaces National Stock Numbers

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

NSN	Name	Date
5935-00-045-4655	No Name Available	06/01/1992
5935-00-201-9713	No Name Available	08/25/1974
5935-00-769-4363	No Name Available	04/29/1968
5935-00-958-5069	No Name Available	03/21/1967

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
1779363-13	Electrical Plug Connector
6013068	Electrical Plug Connector
703097-18N	Electrical Plug Connector
7441856P3	Electrical Plug Connector
GC800B21-30SN	Electrical Plug Connector
K03-21-30SN	Electrical Plug Connector
KM6-21-30SN	Electrical Plug Connector
MS24236F21-30	Electrical Plug Connector
MS24236F21-30N	Electrical Plug Connector
MS24236F21-30SN	Electrical Plug Connector
MS24266R1085SNX	Electrical Plug Connector

FAQs

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

What is the FSCG of the NSN 5935-00-577-2431?

The FSCG of the NSN 5935-00-577-2431 is 5935

Does the NSN 5935-00-577-2431 have a Schedule B code assigned?

Yes, the Schedule B code is 8536695050

Does NSN 5935-00-577-2431 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 5935-00-577-2431 contain precious materials?

Item contains gold.

Does NSN 5935-00-577-2431 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 5935-00-577-2431 was assigned to the Federal Catalog?

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