5305-01-285-0499

Find complete technical information, availability, and procurement data for: 5305-01-285-0499
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-285-0499

Item Name Code

01852

Assigment Date

09/04/1988 (37 years ago)

right-hand thread direction, 2a thread class, 0.312 inches nominal fastener length, binding head style, 0.080 inches nominal 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: 2a
Thread Direction: right-hand
Thread Length: 0.080 inches nominal
Fastener Length: 0.312 inches nominal
Head Style: binding
Head Diameter: 0.235 inches nominal
Head Height: 0.060 inches nominal
First Diameter From Head: 0.075 inches minimum and 0.081 inches maximum
Distance From Largest Bearing Surface Of Head To End Of First Diameter: 0.232 inches nominal
Internal Drive Style: cross recess type 1
Nominal Thread Diameter: 0.112 inches
Thread Quantity Per Inch: 40
Externally Relieved Body Diameter Quantity: 1
Color: black overall
Material: steel comp 303 overall
Surface Treatment: oxide overall
Surface Treatment Document And Classification: b-689-4 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
46066-0002	Externally Relieved Body Screw

FAQs

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

What is the FSCG of the NSN 5305-01-285-0499?

The FSCG of the NSN 5305-01-285-0499 is 5305

Does the NSN 5305-01-285-0499 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-285-0499 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 5305-01-285-0499 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-285-0499 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 5305-01-285-0499 was assigned to the Federal Catalog?

It was assigned 37 years ago, on Sun, Sep 4, 1988