873952-1

View detailed technical data, stock status, and sourcing information for: 873952-1
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

National Stock Number

5985-01-420-2655

Item Name Code

00305

Assigment Date

10/12/1995 (30 years ago)

A switch that is externally actuated by a device such as a push rod or button, which requires pushing for each actuation. The action may be momentary, with mechanical return. It consists of a body,switch and a push button. The item may include provisions for mounting indicating lamps or light emitting diodes in the actuator. Includes items consisting of individually separable switches that are physically interlocked, that have a common actuator, or are electrically connected. Excludes: light-switch; light-switch assembly; switch,beam selecting,headlight; switch,foot; switch,interlock; switch,pressure; switch,push-pull; switch,sensitive and switch assembly. For devices which start, stop, reverse, select and/or regulate the speed of a motor, see starter,motor and controller,motor.

2 flange quantity, right-hand second flange single connection facility thread direction, internal, rectangular external, rectangular cross-sectional shape style, seamless single tubing segment tubing wall construction style, 2b second flange single connection facility thread class

Product Characteristics

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

Cross-Sectional Shape Style: internal, rectangular external, rectangular
Thread Class: 2b second flange single connection facility
Thread Direction: right-hand second flange single connection facility
Tubing Wall Construction Style: seamless single tubing segment
Flange Quantity: 2
Flange Inside Width: 0.280 inches nominal second flange
Flange Inside Width: 0.362 inches nominal first flange
Flange Inside Height: 0.140 inches nominal second flange
Flange Inside Height: 0.222 inches nominal first flange
Flange Outside Width: 0.750 inches nominal first flange
Flange Outside Width: 0.750 inches nominal second flange
Flange Outside Height: 0.750 inches nominal first flange
Flange Outside Height: 0.750 inches nominal second flange
Flange Inside Diameter: 0.596 inches nominal second flange
Flange Depth: 0.188 inches nominal first flange
Flange Depth: 0.285 inches nominal second flange
Flange Connecting Hole Diameter: 0.116 inches minimum and 0.118 inches maximum first flange single connection facility
Waveguide Outside Width: 0.360 inches nominal
Nominal Thread Size: 0.112 inches second flange single connection facility
Waveguide Inside Width: 0.280 inches nominal
Waveguide Inside Height: 0.140 inches nominal
Waveguide Outside Height: 0.220 inches nominal
Waveguide Longer Offset Distance: 4.634 inches nominal
Flange Connecting Facility And Quantity: 4 threaded hole second flange single connection facility
Flange Connecting Facility And Quantity: 4 unthreaded hole first flange single connection facility
Flange Style: choke type second flange
Flange Style: cover type first flange
Waveguide Offset Distance: 1.110 inches nominal
Flexibility: rigid single tubing segment
Material: aluminum alloy 6061 single tubing segment and flange
Style Designator: bend type
Thread Series Designator: unc second flange single connection facility
Specification/Standard Data: 20418-873952 manufacturers specification control

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
873952-1	Waveguide Assembly

FAQs

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

What is the FSCG of the NSN 5985-01-420-2655?

The FSCG of the NSN 5985-01-420-2655 is 5985

Does the NSN 5985-01-420-2655 have a Schedule B code assigned?

Yes, the Schedule B code is 8529109000

Does NSN 5985-01-420-2655 require demilitarization?

Usml or ccl military items - demil required. Destroy item and components to prevent restoration or repair to a usable condition. (note 5).

Does NSN 5985-01-420-2655 contain precious materials?

Item does not contain precious metal.

Does NSN 5985-01-420-2655 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 5985-01-420-2655 was assigned to the Federal Catalog?

It was assigned 30 years ago, on Thu, Oct 12, 1995