5305-00-487-3898

Find complete technical information, availability, and procurement data for: 5305-00-487-3898
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-00-487-3898

Item Name Code

22846

Assigment Date

06/11/1969 (57 years ago)

A nut with a flanged base of varied shapes which may be plain or mounted by rivets, bolts, welding, intergral prongs or by bonding.

flat chamfer head style, 3a thread class, 1.292 inches minimum and 1.302 inches maximum fastener length, right-hand thread direction, 0.350 inches minimum and 0.470 inches maximum thread 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: 0.350 inches minimum and 0.470 inches maximum
Fastener Length: 1.292 inches minimum and 1.302 inches maximum
Head Style: flat chamfer
Head Diameter: 0.552 inches minimum and 0.563 inches maximum
Head Height: 0.191 inches minimum and 0.215 inches maximum
Shoulder Diameter: 0.373 inches minimum and 0.375 inches maximum first shoulder
Shoulder Length: 0.832 inches minimum and 0.842 inches maximum first shoulder
Internal Drive Style: offset cruciform (torque set)
Nominal Thread Diameter: 0.250 inches
Thread Quantity Per Inch: 28
Shoulder Shape: round first shoulder
Material: steel overall
Surface Treatment: passivate overall
Surface Treatment Document And Classification: qq-p-35 fed spec single treatment response overall
Thread Series Designator: unf

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
10188712	Shoulder Screw
457-6227	Shoulder Screw

FAQs

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

What is the FSCG of the NSN 5305-00-487-3898?

The FSCG of the NSN 5305-00-487-3898 is 5305

Does the NSN 5305-00-487-3898 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-00-487-3898 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 5305-00-487-3898 contain precious materials?

Precious metal content is unknown

Does NSN 5305-00-487-3898 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 5305-00-487-3898 was assigned to the Federal Catalog?

It was assigned 57 years ago, on Wed, Jun 11, 1969