5305-01-415-5298

Find complete technical information, availability, and procurement data for: 5305-01-415-5298
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-415-5298

Item Name Code

18257

Assigment Date

06/29/1995 (31 years ago)

An elastic material of compact structure usually having a smooth surface. It may or may not have a nonrubber backing or a metallic cloth insertion. It is produced in various thicknesses. Sheets are limited to widths greater than 6 inches (152.4 mm). For rubber sheets with one or more nonmetallic cloth inserts, see rubber sheet, solid, cloth insert. For items that are basically cloth, coated on one or both sides, see cloth, coated; and cloth, laminated. Excludes:rubber sheet, inner tube repair.

3.750 inches nominal fastener length, patch threads locking feature, hexagon head style, right-hand thread direction, 2a thread class

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: 3.750 inches nominal
Head Style: hexagon
Locking Feature: patch threads
Nominal Thread Diameter: 0.500 inches
Thread Quantity Per Inch: 13
Part Name Assigned By Controlling Agency: navy special project
Material: plastic polyamide (nylon) locking feature
Material: steel overall
Material Document And Classification: mil-f-18240 assn std single material response locking feature
Material Document And Classification: sae j429 gr8 assn std single material response overall
Surface Treatment: zinc overall
Surface Treatment Document And Classification: qq-z-325, tyii, cl3 fed spec single treatment response 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
3176210-C-184	Hexagon Head Cap Screw

FAQs

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

What is the FSCG of the NSN 5305-01-415-5298?

The FSCG of the NSN 5305-01-415-5298 is 5305

Does the NSN 5305-01-415-5298 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-415-5298 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 5305-01-415-5298 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-415-5298 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 5305-01-415-5298 was assigned to the Federal Catalog?

It was assigned 31 years ago, on Thu, Jun 29, 1995