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)

3.365 inches minimum and 3.385 inches maximum fastener length, 3a thread class, flat chamfer head style, right-hand thread direction, 1.345 inches minimum and 1.405 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: 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