5305-00-434-6890

Find complete technical information, availability, and procurement data for: 5305-00-434-6890
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-00-434-6890

Item Name Code

01852

Assigment Date

08/17/1970 (55 years ago)

0.359 inches minimum and 0.391 inches maximum head diameter, 0.297 inches minimum and 0.328 inches maximum thread length, 2a thread class, knurled no. 1 head style, 1.340 inches minimum and 1.351 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: 2a
Thread Length: 0.297 inches minimum and 0.328 inches maximum
Fastener Length: 1.340 inches minimum and 1.351 inches maximum
Head Style: knurled no. 1
Head Diameter: 0.359 inches minimum and 0.391 inches maximum
Head Height: 0.422 inches minimum and 0.453 inches maximum
First Diameter From Head: 0.125 inches minimum and 0.135 inches maximum
Distance From Largest Bearing Surface Of Head To End Of First Diameter: 0.928 inches minimum and 0.948 inches maximum
Internal Drive Style: slot
Nominal Thread Diameter: 0.190 inches
Thread Quantity Per Inch: 32
Special Features: cone point
Material: steel comp 302 overall
Material Document And Classification: qq-s-763 fed spec single material response overall
Surface Treatment: passivate overall
Surface Treatment Document And Classification: 171,finish no. 5.4.1 mil std 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
9167280-3	Externally Relieved Body Screw

FAQs

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

What is the FSCG of the NSN 5305-00-434-6890?

The FSCG of the NSN 5305-00-434-6890 is 5305

Does the NSN 5305-00-434-6890 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-00-434-6890 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 5305-00-434-6890 contain precious materials?

Precious metal content is unknown

Does NSN 5305-00-434-6890 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 5305-00-434-6890 was assigned to the Federal Catalog?

It was assigned 55 years ago, on Mon, Aug 17, 1970