5305-01-304-2901

Find complete technical information, availability, and procurement data for: 5305-01-304-2901
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-304-2901

Item Name Code

06657

Assigment Date

07/14/1989 (37 years ago)

hexagon head style, 3a thread class, 2.000 inches nominal fastener length, right-hand thread direction, 2.000 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: 2.000 inches maximum
Fastener Length: 2.000 inches nominal
Head Style: hexagon
Head Height: 0.105 inches minimum and 0.120 inches maximum
Width Between Flats: 0.305 inches minimum and 0.313 inches maximum
Internal Drive Style: tri-wing recess
Nominal Thread Diameter: 0.190 inches
Thread Quantity Per Inch: 32
Minimum Tensile Strength: 160000 pounds per square inch
Screw Material: steel comp 4340 or steel comp 8740
Screw Material Document And Classification: mil-s-5000 mil spec 1st material response or ams 6322 assn std 2nd material response
Screw Surface Treatment Document And Classification: qq-p-416,ty 2 cl 2 fed spec single treatment response
Thread Series Designator: unjf
Specification/Standard Data: 80205-nas5903 professional/industrial association standard

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
NAS5903-32	Machine Screw

FAQs

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

What is the FSCG of the NSN 5305-01-304-2901?

The FSCG of the NSN 5305-01-304-2901 is 5305

Does the NSN 5305-01-304-2901 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-304-2901 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 5305-01-304-2901 contain precious materials?

Precious metal content is unknown

Does NSN 5305-01-304-2901 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 5305-01-304-2901 was assigned to the Federal Catalog?

It was assigned 37 years ago, on Fri, Jul 14, 1989