5305-01-437-4586

Find complete technical information, availability, and procurement data for: 5305-01-437-4586
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-437-4586

Item Name Code

06672

Assigment Date

10/15/1996 (29 years ago)

flat chamfer head style, 1.345 inches minimum and 1.405 inches maximum thread length, 3.365 inches minimum and 3.385 inches maximum fastener length, right-hand thread direction, 3a 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: 3a
Thread Direction: right-hand
Thread Length: 1.345 inches minimum and 1.405 inches maximum
Fastener Length: 3.365 inches minimum and 3.385 inches maximum
Head Style: flat chamfer
Head Diameter: 0.921 inches minimum and 0.938 inches maximum
Head Height: 0.616 inches minimum and 0.625 inches maximum
Point Length: 1.990 inches nominal
Point Diameter: 0.4986 inches minimum and 0.4991 inches maximum
Point Style: ball
Internal Drive Style: hexagon
Nominal Thread Diameter: 0.625 inches
Width Across Flats: 0.500 inches minimum and 0.505 inches maximum
Thread Quantity Per Inch: 11
Minimum Tensile Strength: 160000 pounds per square inch
Material: steel uns k03104 overall
Material Document And Classification: astm a574 assn std single material response overall
Surface Treatment: cadmium and chromate overall
Surface Treatment Document And Classification: qq-p-416, type 2, class 2 fed spec all treatment responses 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
305676-002	Setscrew

FAQs

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

What is the FSCG of the NSN 5305-01-437-4586?

The FSCG of the NSN 5305-01-437-4586 is 5305

Does the NSN 5305-01-437-4586 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-437-4586 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 5305-01-437-4586 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-437-4586 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 5305-01-437-4586 was assigned to the Federal Catalog?

It was assigned 29 years ago, on Tue, Oct 15, 1996