5305-01-443-3863

Find complete technical information, availability, and procurement data for: 5305-01-443-3863
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-443-3863

Item Name Code

16282

Assigment Date

04/09/1997 (29 years ago)

Two or more interconnected semiconductor device (1), diode arranged in stack(s) for use in power supplies to change alternating current to direct current. For items containing material such as selenium or copper oxide, see rectifier, metallic.

1.000 inches nominal fastener length, right-hand thread direction, 3a thread class, flat chamfer head style, 0.550 inches minimum and 0.562 inches maximum head diameter

Product Characteristics

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

Thread Class: 3a
Thread Direction: right-hand
Fastener Length: 1.000 inches nominal
Head Style: flat chamfer
Head Diameter: 0.550 inches minimum and 0.562 inches maximum
Head Height: 0.368 inches minimum and 0.375 inches maximum
Locking Feature: pellet threads
Internal Drive Style: hexagon
Nominal Thread Diameter: 0.375 inches
Width Across Flats: 0.312 inches nominal
Thread Quantity Per Inch: 16
Minimum Tensile Strength: 80000 pounds per square inch
Material: nickel alloy 400 fastener
Material: plastic polyamide (nylon) locking feature
Material Document And Classification: mil-f-18240 mil spec single material response locking feature
Material Document And Classification: qq-n-281, class a fed spec single material response fastener
Thread Series Designator: unc

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
123-5901610 PART 24	Socket Head Cap Screw
123-5941945 PART 24	Socket Head Cap Screw
123-5941946 PART 24	Socket Head Cap Screw

FAQs

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

What is the FSCG of the NSN 5305-01-443-3863?

The FSCG of the NSN 5305-01-443-3863 is 5305

Does the NSN 5305-01-443-3863 have a Schedule B code assigned?

Yes, the Schedule B code is 7508900000

Does NSN 5305-01-443-3863 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 5305-01-443-3863 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-443-3863 contain hazardous materials?

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

When the NSN 5305-01-443-3863 was assigned to the Federal Catalog?

It was assigned 29 years ago, on Wed, Apr 9, 1997