5305-00-878-3345

Find complete technical information, availability, and procurement data for: 5305-00-878-3345
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-00-878-3345

Item Name Code

06672

Assigment Date

01/01/1960 (66 years ago)

hexagon head style, right-hand thread direction, 4.630 inches nominal fastener length, 4.380 inches minimum thread length, 2a 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: 2a
Thread Direction: right-hand
Thread Length: 4.380 inches minimum
Fastener Length: 4.630 inches nominal
Head Style: hexagon
Head Height: 0.610 inches minimum and 0.630 inches maximum
Width Between Flats: 2.000 inches nominal
Point Style: flat
Internal Drive Style: w/o internal drive
Nominal Thread Diameter: 1.500 inches
Thread Quantity Per Inch: 12
Minimum Tensile Strength: 150000 pounds per square inch
Material: steel comp 4140 or steel comp e4340 or steel comp 6150 or steel comp 8735 or steel comp 8740 overall
Material Document And Classification: mil-s-5626 mil spec 1st material response or mil-s-5000 mil spec 2nd material response or mil-s-8503 mil spec 3rd material response or mil-s-6098 mil spec 4th material response or mil-s-6049 mil spec 5th material response overall
Surface Treatment: cadmium 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
29-17029	Setscrew

FAQs

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

What is the FSCG of the NSN 5305-00-878-3345?

The FSCG of the NSN 5305-00-878-3345 is 5305

Does the NSN 5305-00-878-3345 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-00-878-3345 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 5305-00-878-3345 contain precious materials?

Precious metal content is unknown

Does NSN 5305-00-878-3345 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 5305-00-878-3345 was assigned to the Federal Catalog?

It was assigned 66 years ago, on Fri, Jan 1, 1960