MS3186-20S

View detailed technical data, stock status, and sourcing information for: MS3186-20S
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5935 Electrical Connectors

National Stock Number

5935-00-005-0485

Item Name Code

51281

Assigment Date

06/11/1972 (54 years ago)

An item with internal threads and an integral seat, specifically designed to hold together mated electrical connector components.

3 drilled hole type and quantity, 2b thread class, 0.042 inches nominal drilled hole diameter, 0.108 inches minimum and 0.142 inches maximum nut height, 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
Nut Height: 0.108 inches minimum and 0.142 inches maximum
Drilled Hole Diameter: 0.042 inches nominal
Hole Type And Quantity: 3 drilled
Width Across Flats: 1.545 inches minimum and 1.579 inches maximum
Thread Series: unef
Thread Quantity Per Inch: 18
Nominal Thread Size: 1.375 inches
Hole Configuration Style: configuration b
Material: steel overall
Surface Treatment: cadmium overall
Surface Treatment Document And Classification: qq-p-416,ty 2,cl 2 fed spec single treatment response overall

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
MS3186-20S	Electrical Connecto Coupling Nut
MS3186S117W	Electrical Connecto Coupling Nut

FAQs

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

What is the FSCG of the NSN 5935-00-005-0485?

The FSCG of the NSN 5935-00-005-0485 is 5935

Does NSN 5935-00-005-0485 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 5935-00-005-0485 contain precious materials?

Item does not contain precious metal.

Does NSN 5935-00-005-0485 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 5935-00-005-0485 was assigned to the Federal Catalog?

It was assigned 54 years ago, on Sun, Jun 11, 1972