5305-00-482-6989

Find complete technical information, availability, and procurement data for: 5305-00-482-6989
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-00-482-6989

Item Name Code

06657

Assigment Date

01/22/1971 (55 years ago)

flat countersunk head style, 0.480 inches minimum and 0.500 inches maximum fastener length, right-hand thread direction, 2a thread class, 0.345 inches minimum and 0.427 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: 2a
Thread Direction: right-hand
Thread Length: 0.345 inches minimum and 0.427 inches maximum
Fastener Length: 0.480 inches minimum and 0.500 inches maximum
Head Style: flat countersunk
Head Diameter: 0.285 inches minimum and 0.303 inches maximum
Internal Drive Style: slot
Nominal Thread Diameter: 0.164 inches
Thread Quantity Per Inch: 32
Countersink Angle: 99.0 degrees minimum and 101.0 degrees maximum
Screw Material: steel
Screw Surface Treatment: cadmium
Screw Surface Treatment Document And Classification: dtd904,fscm k7766 national spec single treatment response
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
A204C16	Machine Screw

FAQs

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

What is the FSCG of the NSN 5305-00-482-6989?

The FSCG of the NSN 5305-00-482-6989 is 5305

Does the NSN 5305-00-482-6989 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-00-482-6989 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 5305-00-482-6989 contain precious materials?

Precious metal content is unknown

Does NSN 5305-00-482-6989 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 5305-00-482-6989 was assigned to the Federal Catalog?

It was assigned 55 years ago, on Fri, Jan 22, 1971