AES18U190500SH7A31

View detailed technical data, stock status, and sourcing information for: AES18U190500SH7A31
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-714-3632

Item Name Code

16282

Assigment Date

10/03/2023 (2 years ago)

A flat or preformed item of metallic or nonmetallic material. It may vary in shape and its surface may be smooth and/or serrated. Its thickness is small in comparison to both its length and width. It is designed to be mounted upon a surface or between two surfaces. Its primary function is to strengthen, join, or separate aircraft structural parts. Excludes:plate, mending; shim; and spacer, plate.

3a thread class, button head style, right-hand thread direction, 0.500 inches nominal thread length, 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: 3a
Thread Direction: right-hand
Thread Length: 0.500 inches nominal
Fastener Length: 0.500 inches nominal
Head Style: button
Head Diameter: 0.347 inches minimum and 0.361 inches maximum
Head Height: 0.091 inches minimum and 0.101 inches maximum
Internal Drive Style: hexagon
End Item Identification: 1740-015708396
Nominal Thread Diameter: 0.190 inches
Width Across Flats: 0.125 inches nominal
Thread Quantity Per Inch: 24
Part Name Assigned By Controlling Agency: screws, cap, hex socket, button head
Material: steel corrosion resisting overall
Material Document And Classification: any austenitic stainless steel, annealed per asme b18.24-2020 national std/spec single material response overall
Surface Treatment: passivate overall
Surface Treatment Document And Classification: astm a380 national std/spec single treatment response overall
Thread Series Designator: unc
Specification/Standard Data: 05047-asme b18.24-2020 professional/industrial association standard

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
AES18U190500SH7A31	Socket Head Cap Screw

FAQs

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

What is the FSCG of the NSN 5305-01-714-3632?

The FSCG of the NSN 5305-01-714-3632 is 5305

Does the NSN 5305-01-714-3632 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-714-3632 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 5305-01-714-3632 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-714-3632 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 5305-01-714-3632 was assigned to the Federal Catalog?

It was assigned 2 years ago, on Tue, Oct 3, 2023