5305-01-522-6545

Find complete technical information, availability, and procurement data for: 5305-01-522-6545
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-522-6545

Item Name Code

22846

Assigment Date

08/06/2004 (22 years ago)

A gear, cylindrical in form, with straight teeth on the outer surface parallel to the axis of the gear. See also gear, antibacklash, spur. For bulk material, see rod, pinion.

3a thread class, 0.495 inches minimum and 0.505 inches maximum thread length, right-hand thread direction, flat chamfer head style, 1.125 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: 0.495 inches minimum and 0.505 inches maximum
Fastener Length: 1.125 inches nominal
Head Style: flat chamfer
Head Diameter: 0.621 inches minimum and 0.629 inches maximum
Head Height: 0.240 inches minimum and 0.260 inches maximum
Shoulder Diameter: 0.498 inches minimum and 0.499 inches maximum first shoulder
Shoulder Length: 0.625 inches minimum and 0.627 inches maximum first shoulder
Internal Drive Style: hexagon
End Item Identification: interconnect
Nominal Thread Diameter: 0.375 inches
Width Across Flats: 0.250 inches nominal
Thread Quantity Per Inch: 16
Shoulder Shape: round first shoulder
Part Name Assigned By Controlling Agency: navy special project
Material: steel comp 303 overall
Surface Treatment: passivate 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
SS-8478-12	Shoulder Screw

FAQs

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

What is the FSCG of the NSN 5305-01-522-6545?

The FSCG of the NSN 5305-01-522-6545 is 5305

Does the NSN 5305-01-522-6545 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-522-6545 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 5305-01-522-6545 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-522-6545 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 5305-01-522-6545 was assigned to the Federal Catalog?

It was assigned 22 years ago, on Fri, Aug 6, 2004