5305-01-563-0089

Find complete technical information, availability, and procurement data for: 5305-01-563-0089
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-563-0089

Item Name Code

22846

Assigment Date

04/29/2008 (18 years ago)

A spring made of flat or prebent strip metal. It is designed to apply force in one direction when deflected in the opposite direction. It must be capable of recovering size or shape after deformation. Excludes:spring (1), leaf; and springs designed for thermal actuation (springs in which the torsion forces are counteracted by changes in temperature).

flat chamfer head style, 0.500 inches nominal thread length, right-hand thread direction, 0.745 inches minimum and 0.750 inches maximum fastener length, 3a 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: 3a
Thread Direction: right-hand
Thread Length: 0.500 inches nominal
Fastener Length: 0.745 inches minimum and 0.750 inches maximum
Head Style: flat chamfer
Head Diameter: 0.562 inches nominal
Head Height: 0.250 inches nominal
Shoulder Diameter: 0.375 inches nominal first shoulder
Shoulder Length: 0.750 inches nominal first shoulder
Internal Drive Style: hexagon
Nominal Thread Diameter: 0.312 inches
Width Across Flats: 0.188 inches nominal
Thread Quantity Per Inch: 18
Shoulder Shape: round first shoulder
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
90298A622	Shoulder Screw

FAQs

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

What is the FSCG of the NSN 5305-01-563-0089?

The FSCG of the NSN 5305-01-563-0089 is 5305

Does the NSN 5305-01-563-0089 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-563-0089 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 5305-01-563-0089 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-563-0089 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 5305-01-563-0089 was assigned to the Federal Catalog?

It was assigned 18 years ago, on Tue, Apr 29, 2008