5305-01-031-7337

Find complete technical information, availability, and procurement data for: 5305-01-031-7337
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-031-7337

Item Name Code

16282

Assigment Date

12/02/1976 (49 years ago)

flat chamfer head style, 2.400 inches minimum and 2.500 inches maximum fastener length, 2.258 inches minimum and 2.318 inches maximum thread 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: 2.258 inches minimum and 2.318 inches maximum
Fastener Length: 2.400 inches minimum and 2.500 inches maximum
Head Style: flat chamfer
Head Diameter: 0.921 inches minimum and 0.937 inches maximum
Head Height: 0.615 inches minimum and 0.625 inches maximum
Hole Diameter: 0.064 inches nominal
Internal Drive Style: hexagon
Nominal Thread Diameter: 0.625 inches
Width Across Flats: 0.500 inches minimum and 0.505 inches maximum
Hole Quantity: 6
Hole Type: drilled
Thread Quantity Per Inch: 11
Minimum Tensile Strength: 70000 pounds per square inch
Hardness Rating: 74.0 rockwell b nominal overall
Minimum Yield Strength: 26000 pounds per square inch
Hole Configuration Style: round
Material: steel comp 302 or steel comp 304 or steel comp 305 or steel comp 316 or steel comp 384 or steel overall
Material Document And Classification: 66 fed std 1st material response or 66 fed std 2nd material response or 66 fed std 3rd material response or 66 fed std 4th material response or 66 fed std 5th material response or astm a493,x-7 assn std all material responses overall
Surface Treatment: passivate overall
Surface Treatment Document And Classification: qq-p-35 fed spec single treatment response overall
Thread Series Designator: unrc
Specification/Standard Data: 80205-nas1352 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
530607-100	Socket Head Cap Screw
NAS1352C10H40	Socket Head Cap Screw

FAQs

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

What is the FSCG of the NSN 5305-01-031-7337?

The FSCG of the NSN 5305-01-031-7337 is 5305

Does the NSN 5305-01-031-7337 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-031-7337 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 5305-01-031-7337 contain precious materials?

Precious metal content is unknown

Does NSN 5305-01-031-7337 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 5305-01-031-7337 was assigned to the Federal Catalog?

It was assigned 49 years ago, on Thu, Dec 2, 1976