5305-01-686-3407

Find complete technical information, availability, and procurement data for: 5305-01-686-3407
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-686-3407

Item Name Code

18257

Assigment Date

02/10/2020 (6 years ago)

An item specifically designed for mechanically or electronically positioning one or more radio frequency transmission line sections so as to couple it or them to other sections in a radio frequency transmission line system. The switching function may be operated by a manual actuator, an electromechanical actuator or by means of an arrangement of semiconductors and passive circuit devices. For items designed to provide the transfer of the electrical signal, see: switch,rotary and switch,electronic. Excludes: relay, (as modified).

hexagon head style, right-hand thread direction, 0.4375 inches nominal width between flats, 0.750 inches nominal thread length, 0.750 inches nominal fastener length

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Thread Direction: right-hand
Thread Length: 0.750 inches nominal
Fastener Length: 0.750 inches nominal
Head Style: hexagon
Width Between Flats: 0.4375 inches nominal
End Item Identification: 6640-015471760
Nominal Thread Diameter: 0.250 inches
Thread Quantity Per Inch: 20
Part Name Assigned By Controlling Agency: screw, cap, hexagon head
Material: steel corrosion resisting overall
Thread Series Designator: uns

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
1170003	Hexagon Head Cap Screw
RIA154000	Hexagon Head Cap Screw

FAQs

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

What is the FSCG of the NSN 5305-01-686-3407?

The FSCG of the NSN 5305-01-686-3407 is 5305

Does the NSN 5305-01-686-3407 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-686-3407 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 5305-01-686-3407 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-686-3407 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 5305-01-686-3407 was assigned to the Federal Catalog?

It was assigned 6 years ago, on Mon, Feb 10, 2020