MS3450W20-14PW

View detailed technical data, stock status, and sourcing information for: MS3450W20-14PW
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5935 Electrical Connectors

National Stock Number

5935-01-579-2289

Item Name Code

15093

Assigment Date

11/04/2009 (16 years ago)

A device of various shapes to be permanently attached to the structure of an aircraft. It is designed to permanently mount and/or support an integral member, or group of members of the airframe in a proper position and bear the stress imposed by the components being supported. It may have mounting provisions, such as slots, holes, and/or attachments to facilitate installation. Excludes:items which are primarily designed for dampening shock and/or vibration. Excludes:bracket, angle; bracket, double angle; bracket, shelf; bracket, mounting; bracket (1), structural component, aircraft; and radius block.

right-hand thread direction, 1.500 inches nominal overall height, 2.500 inches maximum overall length, 2a thread class, straight shape, external coupling body style

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: 2.500 inches maximum
Overall Height: 1.500 inches nominal
Overall Width: 1.500 inches nominal
Center To Center Distance Between Mounting Facilities Parallel To Height: 1.156 inches nominal
Distance Between Centerlines Of Mounting Facilities Parallel To Body Width: 1.156 inches nominal
Distance From Mounting Shoulder To Front Face: 0.750 inches nominal
Threaded Device Type: back shell and coupling facility
Mating End Quantity: 1
Contact Position Arrangement Style: 20-14 single mating end
Contact Removability: removable single mating end all contact groupings
Polarization Method: key or multiple key
Insert Position In Deg: 80.0
Shell Type: solid
Connector Locking Method: externally threaded shell
Thread Quantity Per Inch: 18
Nominal Thread Size: 1.188 inches and 1.250 inches
Terminal Location: back single mating end all contact groupings
Contact Surface Treatment: silver single mating end all contact groupings
Terminal Type: crimp single mating end all contact groupings
Shell Material: aluminum
Shell Surface Treatment: cadmium
Included Contact Quantity: 2 single mating end 1st contact grouping
Included Contact Quantity: 3 single mating end 2nd contact grouping
Included Contact Type: round pin single mating end all contact groupings
Special Features: contacts are per sae-as39029/29-213 for size 12 and sae-as39029/29-214 for size 8 (cage 81343).
Color: olive drab
Precious Material And Location: contact surfaces silver
Precious Material: silver
Thread Series Designator: 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
MS3450W20-14PW	Electrical Receptacle Connector

FAQs

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

What is the FSCG of the NSN 5935-01-579-2289?

The FSCG of the NSN 5935-01-579-2289 is 5935

Does the NSN 5935-01-579-2289 have a Schedule B code assigned?

Yes, the Schedule B code is 8538907080

Does NSN 5935-01-579-2289 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 5935-01-579-2289 contain precious materials?

Item contains silver.

Does NSN 5935-01-579-2289 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 5935-01-579-2289 was assigned to the Federal Catalog?

It was assigned 16 years ago, on Wed, Nov 4, 2009