5305-01-477-3852

Find complete technical information, availability, and procurement data for: 5305-01-477-3852
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-477-3852

Item Name Code

18257

Assigment Date

08/08/2000 (25 years ago)

"a microcircuit specifically designed to generate, modify, or process electrical signals which operate with two distinct or binary states. These states are commonly referred to as on and off, true and false, high and low, or "1" and "0"."

2a thread class, 0.500 inches nominal thread length, hexagon extended washer head style, right-hand thread direction, 0.500 inches nominal 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
Thread Length: 0.500 inches nominal
Fastener Length: 0.500 inches nominal
Head Style: hexagon extended washer
Head Height: 0.095 inches minimum and 0.121 inches maximum
Width Between Flats: 0.244 inches minimum and 0.250 inches maximum
Extended Washer Diameter: 0.302 inches minimum and 0.328 inches maximum
Extended Washer Thickness: 0.015 inches minimum and 0.028 inches maximum
End Item Identification: 6115-01-462-0290
Nominal Thread Diameter: 0.138 inches
Thread Quantity Per Inch: 32
Minimum Tensile Strength: 60000 pounds per square inch
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
88-20260-2	Hexagon Head Cap Screw

FAQs

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

What is the FSCG of the NSN 5305-01-477-3852?

The FSCG of the NSN 5305-01-477-3852 is 5305

Does the NSN 5305-01-477-3852 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-477-3852 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 5305-01-477-3852 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-477-3852 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 5305-01-477-3852 was assigned to the Federal Catalog?

It was assigned 25 years ago, on Tue, Aug 8, 2000