639719-053

View detailed technical data, stock status, and sourcing information for: 639719-053
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5930 Switches

National Stock Number

5930-00-914-2214

Item Name Code

19302

Assigment Date

06/29/1966 (60 years ago)

watertight-nema type 4 hazardous locations/environmental protection, 1 mounting device quantity, 0.516 inches nominal overall height, 2b thread class, mechanical sealing method

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
Hazardous Locations/Environmental Protection: watertight-nema type 4
Overall Height: 0.516 inches nominal
Mounting Device Quantity: 1
Sealing Method: mechanical
Width Across Flats: 0.375 inches nominal
Mounting Method: integral threaded nut
Thread Series: whitworth
Nominal Thread Size: 0.469 inches
Base Thread Location: external
Material: rubber silicone body
Style Designator: closed end

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5975-00-766-7617	No Name Available	07/17/1970
5340-00-887-4432	No Name Available	04/08/1967

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
639719-053	Dust and Moisture Seal Boot
HSN5040	Dust and Moisture Seal Boot

FAQs

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

What is the FSCG of the NSN 5930-00-914-2214?

The FSCG of the NSN 5930-00-914-2214 is 5930

Does the NSN 5930-00-914-2214 have a Schedule B code assigned?

Yes, the Schedule B code is 8538907080

Does NSN 5930-00-914-2214 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 5930-00-914-2214 contain precious materials?

Precious metal content is unknown

Does NSN 5930-00-914-2214 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 5930-00-914-2214 was assigned to the Federal Catalog?

It was assigned 60 years ago, on Wed, Jun 29, 1966