5305-01-553-0331

Find complete technical information, availability, and procurement data for: 5305-01-553-0331
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-553-0331

Item Name Code

06657

Assigment Date

07/03/2007 (19 years ago)

An item specifically designed to convert sound into variations of an electric current and to reconvert similar variations into their original sound with sufficient accuracy for clear intelligibility. It consists of a telephone transmitter, telephone receiver, and a switch and is primarily used for voice communications. Includes pedestal type, cradle type and hang-up type telephones. Does not include separate handsets or head and chest sets.

3a thread class, flat countersunk head style, cross recess type 1 internal drive style, 0.688 inches nominal fastener length, right-hand thread direction

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
Fastener Length: 0.688 inches nominal
Head Style: flat countersunk
Internal Drive Style: cross recess type 1
Nominal Thread Diameter: 0.164 inches
Thread Quantity Per Inch: 32
Countersink Angle: 100.0 degrees nominal
Screw Material: steel corrosion resisting
Screw Surface Treatment: passivate
Special Features: without cotter hole
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
7S13-832-11A	Machine Screw

FAQs

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

What is the FSCG of the NSN 5305-01-553-0331?

The FSCG of the NSN 5305-01-553-0331 is 5305

Does the NSN 5305-01-553-0331 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-553-0331 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 5305-01-553-0331 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-553-0331 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 5305-01-553-0331 was assigned to the Federal Catalog?

It was assigned 19 years ago, on Tue, Jul 3, 2007