5305-00-579-5988

Find complete technical information, availability, and procurement data for: 5305-00-579-5988
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-00-579-5988

Item Name Code

29294

Assigment Date

12/14/1974 (51 years ago)

3a thread class, 0.892 inches minimum and 0.922 inches maximum fastener length, right-hand thread direction, flat countersunk head style, 0.388 inches minimum and 0.408 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: 0.388 inches minimum and 0.408 inches maximum
Fastener Length: 0.892 inches minimum and 0.922 inches maximum
Head Style: flat countersunk
Head Diameter: 0.497 inches minimum and 0.507 inches maximum
Grip Diameter: 0.2490 inches minimum and 0.2495 inches maximum
Internal Drive Style: high-torque
Nominal Thread Diameter: 0.250 inches
Grip Length: 0.428 inches minimum and 0.448 inches maximum
Thread Quantity Per Inch: 28
Minimum Tensile Strength: 125000 pounds per square inch
Countersink Angle: 99.0 degrees minimum and 101.0 degrees maximum
Material: steel corrosion resisting overall
Surface Treatment: passivate overall
Thread Series Designator: unjf

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FAQs

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

What is the FSCG of the NSN 5305-00-579-5988?

The FSCG of the NSN 5305-00-579-5988 is 5305

Does the NSN 5305-00-579-5988 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-00-579-5988 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 5305-00-579-5988 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-00-579-5988 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 5305-00-579-5988 was assigned to the Federal Catalog?

It was assigned 51 years ago, on Sat, Dec 14, 1974