5305-01-592-8974

Find complete technical information, availability, and procurement data for: 5305-01-592-8974
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-592-8974

Item Name Code

06657

Assigment Date

03/25/2011 (15 years ago)

A semirigid metallic item of electrically conductive material designed for the specific purpose of grounding and/or bonding radio frequency equipment. It is normally attached to one item to give spring action to form a ground and/or bond with another item. Excludes:terminal strip, grounding; contact, electrical; and strip, electrical grounding.

3a thread class, flat countersunk head style, right-hand thread direction, 0.699 inches minimum and 0.729 inches maximum fastener length, 0.338 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: 3a
Thread Direction: right-hand
Thread Length: 0.338 inches nominal
Fastener Length: 0.699 inches minimum and 0.729 inches maximum
Head Style: flat countersunk
Head Diameter: 0.344 inches minimum and 0.385 inches maximum
Internal Drive Style: torque-set ribbed
End Item Identification: guidance section harpoon 3779as1102-1
Nominal Thread Diameter: 0.190 inches
Thread Quantity Per Inch: 32
Minimum Tensile Strength: 160000 pounds per square inch
Countersink Angle: 99.0 degrees minimum and 101.0 degrees maximum
Part Name Assigned By Controlling Agency: bolt 100 degrees flush head
Screw Material: iron alloy 660
Screw Surface Treatment: passivate
Thread Series Designator: unjf

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
NAS1221R3E6	Machine Screw

FAQs

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

What is the FSCG of the NSN 5305-01-592-8974?

The FSCG of the NSN 5305-01-592-8974 is 5305

Does the NSN 5305-01-592-8974 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-592-8974 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 5305-01-592-8974 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-592-8974 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 5305-01-592-8974 was assigned to the Federal Catalog?

It was assigned 15 years ago, on Fri, Mar 25, 2011