712207-40

View detailed technical data, stock status, and sourcing information for: 712207-40
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5935 Electrical Connectors

National Stock Number

5935-00-731-4184

Item Name Code

01938

Assigment Date

01/01/1963 (63 years ago)

A circular shaped item with an aperture manufactured to predetermined dimensions and designed for use as a seal in stuffing boxes, packing nuts, and the like. It may be (1) any nonmetallic molded or formed ring (except solid (without joint) rings having a square or rectangular cross section); or (2) any shredded metal or metal foil type metallic or semimetallic rings. Excludes:felt items but includes multimaterial items in which one of the materials is felt. For solid (without joints) nonmetallic items with a square or rectangular cross section, see washer (as modified) and gasket. For rubber items specifically designed for weather-proofing doors, windows, chests, and the like see seal, nonmetallic angle; seal, nonmetallic channel; and seal, nonmetallic, special shaped section. For circular (with aperature) nonmetallic items with a solid round cross-section see o-ring. Excludes:cup, compression; gasket; washer (as modified); and felt, mechanical, preformed.

3.649 inches nominal body length, straight shape, internal coupling w/strain relief body style, 2b thread class, 2.250 inches maximum overall diameter, right-hand thread direction

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: 3.649 inches nominal
Overall Diameter: 2.250 inches maximum
Environmental Protection: moisture proof and salt water resistant and vibration proof
Cable Entrance Diameter: 0.922 inches minimum and 1.250 inches maximum
Threaded Device Type: coupling facility
Mating End Quantity: 1
Contact Position Arrangement Style: 32-7 single mating end
Contact Removability: nonremovable single mating end all contact groupings
Contact Maximum Current Rating In Amps: 22.0 single mating end 3rd contact grouping
Contact Maximum Current Rating In Amps: 22.0 single mating end 1st contact grouping
Contact Maximum Current Rating In Amps: 41.0 single mating end 2nd contact grouping
Contact Maximum Ac Voltage Rating In Volts: 200.0 single mating end 1st contact grouping
Contact Maximum Ac Voltage Rating In Volts: 500.0 single mating end 2nd contact grouping
Contact Maximum Ac Voltage Rating In Volts: 500.0 single mating end 3rd contact grouping
Contact Maximum Dc Voltage Rating In Volts: 250.0 single mating end 1st contact grouping
Contact Maximum Dc Voltage Rating In Volts: 700.0 single mating end 2nd contact grouping
Contact Maximum Dc Voltage Rating In Volts: 700.0 single mating end 3rd contact grouping
Polarization Method: keyway or multiple keyway
Insert Position In Deg: 280.0
Shell Type: solid
Connector Locking Method: internally threaded coupling nut
Connector Cable Strain Relief Method: cable clamp
Thread Quantity Per Inch: 18
Nominal Thread Size: 2.000 inches
Terminal Location: back single mating end all contact groupings
Contact Surface Treatment: gold and nickel single mating end all contact groupings
Insert Material: rubber single mating end
Contact Surface Treatment Document And Classification: mil-g-45204,type 1,grade b mil spec 1st treatment response and qq-n-290,class 1,grade b fed spec 2nd treatment response single mating end all contact groupings
Terminal Type: solder well single mating end all contact groupings
Shell Material: aluminum alloy
Shell Surface Treatment: anodize
Included Contact Quantity: 24 single mating end 3rd contact grouping
Included Contact Quantity: 4 single mating end 1st contact grouping
Included Contact Quantity: 7 single mating end 2nd contact grouping
Included Contact Type: round socket single mating end all contact groupings
Precious Material And Location: contact surfaces gold
Precious Material And Weight: 0.063 gold grains, troy
Precious Material: gold
Thread Series Designator: uns

Replaces National Stock Numbers

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

NSN	Name	Date
5935-00-985-3561	No Name Available	08/24/1970

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
10-109632-07H	Electrical Plug Connector
10-109632-7SW	Electrical Plug Connector
276-1676P6	Electrical Plug Connector
609-401-1991945REVAPC18	Electrical Plug Connector
712207-40	Electrical Plug Connector
73637-52X1REVAPC18	Electrical Plug Connector

FAQs

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

What is the FSCG of the NSN 5935-00-731-4184?

The FSCG of the NSN 5935-00-731-4184 is 5935

Does the NSN 5935-00-731-4184 have a Schedule B code assigned?

Yes, the Schedule B code is 8536695050

Does NSN 5935-00-731-4184 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 5935-00-731-4184 contain precious materials?

Item contains gold.

Does NSN 5935-00-731-4184 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 5935-00-731-4184 was assigned to the Federal Catalog?

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