5305-00-310-6868

Find complete technical information, availability, and procurement data for: 5305-00-310-6868
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-00-310-6868

Item Name Code

01852

Assigment Date

10/26/1973 (52 years ago)

0.720 inches minimum and 0.750 inches maximum fastener length, 3a thread class, pan head style, right-hand thread direction, 0.265 inches minimum and 0.325 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: 0.265 inches minimum and 0.325 inches maximum
Fastener Length: 0.720 inches minimum and 0.750 inches maximum
Head Style: pan
Head Diameter: 0.256 inches minimum and 0.270 inches maximum
Head Height: 0.087 inches minimum and 0.097 inches maximum
First Diameter From Head: 0.090 inches minimum and 0.100 inches maximum
Distance From Largest Bearing Surface Of Head To End Of First Diameter: 0.425 inches minimum and 0.455 inches maximum
Internal Drive Style: cross recess type 1
Nominal Thread Diameter: 0.138 inches
Thread Quantity Per Inch: 32
Externally Relieved Body Diameter Quantity: 1
Material: steel comp 8630 or steel comp 4037 overall
Material Document And Classification: mil-s-6050 mil spec 1st material response or astm 6300 assn std 2nd material response overall
Surface Treatment: cadmium overall
Surface Treatment Document And Classification: hs74,ty 2,cl 3 fscm 73030 mfr ref single treatment response 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
ED748337-2	Externally Relieved Body Screw

FAQs

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

What is the FSCG of the NSN 5305-00-310-6868?

The FSCG of the NSN 5305-00-310-6868 is 5305

Does the NSN 5305-00-310-6868 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-00-310-6868 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 5305-00-310-6868 contain precious materials?

Precious metal content is unknown

Does NSN 5305-00-310-6868 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 5305-00-310-6868 was assigned to the Federal Catalog?

It was assigned 52 years ago, on Fri, Oct 26, 1973