90298A790

View detailed technical data, stock status, and sourcing information for: 90298A790
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-602-8341

Item Name Code

16282

Assigment Date

02/08/2012 (14 years ago)

A headed, cylindrically-shaped item having a solid shank for fitting into corresponding holes, used for aligning or fastening. It may have welding projections. It also may contain holes drilled perpendicular to axial centerline. Excludes:pin, eccentric.

3a thread class, right-hand thread direction, 0.750 inches nominal thread length, 1.2503 inches nominal fastener length, knurled no. 1 head style

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: 0.750 inches nominal
Fastener Length: 1.2503 inches nominal
Head Style: knurled no. 1
Head Diameter: 0.875 inches nominal
Head Height: 0.375 inches nominal
Internal Drive Style: hexagon
Nominal Thread Diameter: 0.500 inches
Width Across Flats: 0.312 inches nominal
Thread Quantity Per Inch: 13
Hardness Rating: 55.0 rockwell b nominal overall
Material: steel comp 302 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
90298A790	Socket Head Cap Screw

FAQs

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

What is the FSCG of the NSN 5305-01-602-8341?

The FSCG of the NSN 5305-01-602-8341 is 5305

Does the NSN 5305-01-602-8341 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-602-8341 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 5305-01-602-8341 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-602-8341 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 5305-01-602-8341 was assigned to the Federal Catalog?

It was assigned 14 years ago, on Wed, Feb 8, 2012