AES18U250500DG5A91

View detailed technical data, stock status, and sourcing information for: AES18U250500DG5A91
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-725-6748

Item Name Code

16282

Assigment Date

01/14/2025 (1 year ago)

A light, secondary structural member that does not completely partition various components such as the fuselage, boom, wing, and the like. It is designed to give cross-sectional shape and strength to the item of which it is a part.

0.500 inches nominal thread length, button head style, 3a thread class, 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: 3a
Thread Direction: right-hand
Thread Length: 0.500 inches nominal
Fastener Length: 0.500 inches nominal
Head Style: button
Head Diameter: 0.419 inches minimum and 0.437 inches maximum
Head Height: 0.122 inches minimum and 0.132 inches maximum
Internal Drive Style: hexagon
End Item Identification: 2330-016942319
Nominal Thread Diameter: 0.250 inches
Width Across Flats: 0.156 inches nominal
Thread Quantity Per Inch: 20
Part Name Assigned By Controlling Agency: screws, cap, hex socket, button head
Material: steel overall
Material Document And Classification: astm f835, quenched and tempered alloy steel american society for testing and materials (astm) single material response overall
Thread Series Designator: unc
Specification/Standard Data: 05047-asme b18.24-2023 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
AES18U250500DG5A91	Socket Head Cap Screw

FAQs

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

What is the FSCG of the NSN 5305-01-725-6748?

The FSCG of the NSN 5305-01-725-6748 is 5305

Does the NSN 5305-01-725-6748 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-725-6748 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 5305-01-725-6748 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-725-6748 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 5305-01-725-6748 was assigned to the Federal Catalog?

It was assigned 1 year ago, on Tue, Jan 14, 2025