2161-20121-1051

View detailed technical data, stock status, and sourcing information for: 2161-20121-1051
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5935 Electrical Connectors

National Stock Number

5935-01-134-7788

Item Name Code

67169

Assigment Date

07/09/1982 (44 years ago)

An item specifically designed to be placed around that portion of a connector,receptable,electrical or connector,plug,electrical which contains the facilities for attaching wires or cables. It may be designed to provide the nesessary accomodations between an electrical cable clamping device and an electrical connector shell or it may include the clamping device. It may be used for shielding against electrical interference, mechanical injury or physical damage due to environmental conditions.

2b thread class, 1.688 inches nominal overall width, 1.469 inches nominal overall height, right-hand thread direction, 4.352 inches nominal overall 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
Overall Length: 4.352 inches nominal
Overall Height: 1.469 inches nominal
Overall Width: 1.688 inches nominal
Cable Opening Diameter: 0.438 inches minimum and 0.750 inches maximum
Nominal Thread Length: 0.250 inches
Cable Opening Quantity: 1
Size Designation: 20
Mounting Facility Type And Quantity: 1 threaded coupling
Thread Quantity Per Inch: 28
Nominal Thread Size: 1.250 inches
Material: aluminum alloy
Surface Treatment: nickel
Style Designator: straight type w/cable clamp
Thread Series Designator: un

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
2161-20121-1051	Electrical Connector Backshell

FAQs

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

What is the FSCG of the NSN 5935-01-134-7788?

The FSCG of the NSN 5935-01-134-7788 is 5935

Does the NSN 5935-01-134-7788 have a Schedule B code assigned?

Yes, the Schedule B code is 8548900100

Does NSN 5935-01-134-7788 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 5935-01-134-7788 contain precious materials?

Item does not contain precious metal.

Does NSN 5935-01-134-7788 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 5935-01-134-7788 was assigned to the Federal Catalog?

It was assigned 44 years ago, on Fri, Jul 9, 1982