5305-01-458-8399

Find complete technical information, availability, and procurement data for: 5305-01-458-8399
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-458-8399

Item Name Code

16282

Assigment Date

09/11/1998 (27 years ago)

A metallic or nonmetallic item which is rigid, flat and generally smooth. Its thickness is small in comparison to its length and width. It is designed for mounting one or more items and may have drilled or threaded holes or other facilities for mounting to a supporting object or surface. See support,as modified. Do not use if a more specific name applies.

button head style, right-hand thread direction, 0.729 inches minimum and 0.750 inches maximum thread length, 3a thread class, 0.729 inches minimum and 0.750 inches maximum 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: 0.729 inches minimum and 0.750 inches maximum
Fastener Length: 0.729 inches minimum and 0.750 inches maximum
Head Style: button
Head Diameter: 0.250 inches minimum and 0.262 inches maximum
Head Height: 0.063 inches minimum and 0.073 inches maximum
Internal Drive Style: hexagon
Nominal Thread Diameter: 0.138 inches
Width Across Flats: 0.078 inches minimum and 0.079 inches maximum
Thread Quantity Per Inch: 32
Material: steel comp 303 or steel comp 302 or steel comp 304 overall
Surface Treatment: passivate overall
Surface Treatment Document And Classification: qq-p-35, ty2 fed spec single treatment response 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
290-032-0612	Socket Head Cap Screw

FAQs

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

What is the FSCG of the NSN 5305-01-458-8399?

The FSCG of the NSN 5305-01-458-8399 is 5305

Does the NSN 5305-01-458-8399 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-458-8399 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 5305-01-458-8399 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-458-8399 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 5305-01-458-8399 was assigned to the Federal Catalog?

It was assigned 27 years ago, on Fri, Sep 11, 1998