5305-01-445-5103

Find complete technical information, availability, and procurement data for: 5305-01-445-5103
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-445-5103

Item Name Code

06660

Assigment Date

06/04/1997 (29 years ago)

An item composed of a coated transparent or partly transparent/partly opaque materiels, engraved with letters, words and/or symbols, designed to allow light to be transmitted through the engraving(s) for indicating purposes. It may have an electrical lighting circuit either on a removable printed circuit board or embedded within the panel. The circuit may have removable or nonremovable electroluminescent and/or incandescent lamps for lighting. Dials and/or switches may be included. Excludes:display, optelectronic. See also indicator (as modified), and light (1), indicator

right-hand thread direction, 0.216 inches minimum and 0.240 inches maximum head height, hexagon extended washer head style, 2a thread class, 0.470 inches minimum and 0.520 inches maximum fastener 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: 2a
Thread Direction: right-hand
Fastener Length: 0.470 inches minimum and 0.520 inches maximum
Head Style: hexagon extended washer
Head Height: 0.216 inches minimum and 0.240 inches maximum
Width Between Flats: 0.367 inches minimum and 0.375 inches maximum
Washer Quantity: 1
Nominal Thread Diameter: 0.250 inches
Thread Quantity Per Inch: 20
Primary Washer Outside Diameter: 0.513 inches minimum and 0.531 inches maximum
Primary Washer Style: countersink external teeth
Material: steel overall
Surface Treatment: zinc overall
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
YT329761	Assembled Washer Screw

FAQs

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

What is the FSCG of the NSN 5305-01-445-5103?

The FSCG of the NSN 5305-01-445-5103 is 5305

Does the NSN 5305-01-445-5103 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-445-5103 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 5305-01-445-5103 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-445-5103 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 5305-01-445-5103 was assigned to the Federal Catalog?

It was assigned 29 years ago, on Wed, Jun 4, 1997