7964187

View detailed technical data, stock status, and sourcing information for: 7964187
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-00-770-3715

Item Name Code

06672

Assigment Date

01/01/1962 (64 years ago)

An item generally consisting of one or more turns of wire or similar conductive material (in special cases it may be considered as a partial turn). It is specifically designed to concentrate magnetic flux generated by the flow of an electric current, to induce in itself an electromotive force, and to add or subtract inductive reactance in a circuit. It may include tuning devices, integral resistors and capacitors; however, excludes:filter (as modified). For coils wound on resistors which are designed to be inserted into the circuit of a radio frequency stage to suppress high frequency parasitic oscillations, see suppressor, parasitic..

headless (setscrew) head style, 0.750 inches nominal fastener length, 0.625 inches minimum thread length, right-hand thread direction, 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: 0.625 inches minimum
Fastener Length: 0.750 inches nominal
Head Style: headless (setscrew)
Point Length: 0.125 inches nominal
Point Diameter: 0.218 inches nominal
Point Style: flat
Internal Drive Style: slot
Nominal Thread Diameter: 0.312 inches
Thread Quantity Per Inch: 18
Hardness Rating: 58.0 rockwell c minimum and 63.0 rockwell c maximum overall
Point Chamfer Angle: 45.0 degrees nominal
Material: steel overall
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
12Y5633	Setscrew
7703715	Setscrew
7964187	Setscrew

FAQs

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

What is the FSCG of the NSN 5305-00-770-3715?

The FSCG of the NSN 5305-00-770-3715 is 5305

Does the NSN 5305-00-770-3715 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-00-770-3715 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 5305-00-770-3715 contain precious materials?

Precious metal content is unknown

Does NSN 5305-00-770-3715 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 5305-00-770-3715 was assigned to the Federal Catalog?

It was assigned 64 years ago, on Mon, Jan 1, 1962