5305-01-099-0789

Find complete technical information, availability, and procurement data for: 5305-01-099-0789
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-099-0789

Item Name Code

33044

Assigment Date

08/13/1980 (45 years ago)

0.500 inches nominal fastener length, fillister head style, right-hand thread direction, 0.312 inches nominal thread length, 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: 0.312 inches nominal
Fastener Length: 0.500 inches nominal
Head Style: fillister
Head Diameter: 0.285 inches minimum and 0.315 inches maximum
Head Height: 0.124 inches nominal
Material Accommodated Thickness: 0.188 inches nominal
Nominal Thread Diameter: 0.190 inches
Thread Quantity Per Inch: 32
Minimum Tensile Strength: 70000 pounds per square inch
Material: steel comp 302 spring
Material: steel comp 303 stand-off
Material: steel comp 305 fastener
Material Document And Classification: qq-s-763 fed spec single material response fastener
Material Document And Classification: qq-s-763 cond b fed spec single material response spring
Material Document And Classification: qq-s-764 cond a fed spec single material response stand-off
Surface Treatment: passivate overall
Surface Treatment Document And Classification: qq-p-35 fed spec single treatment response overall
Thread Series Designator: unf

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
581R275H14	Panel Screw Assembly

FAQs

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

What is the FSCG of the NSN 5305-01-099-0789?

The FSCG of the NSN 5305-01-099-0789 is 5305

Does the NSN 5305-01-099-0789 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-099-0789 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 5305-01-099-0789 contain precious materials?

Precious metal content is unknown

Does NSN 5305-01-099-0789 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 5305-01-099-0789 was assigned to the Federal Catalog?

It was assigned 45 years ago, on Wed, Aug 13, 1980