5305-01-383-4080

Find complete technical information, availability, and procurement data for: 5305-01-383-4080
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-383-4080

Item Name Code

06657

Assigment Date

11/24/1993 (32 years ago)

A microcircuit whose output is a function of the input; that is, the output varies in a predetermined and essentially predictable manner from the input signal.

0.969 inches minimum and 1.000 inches maximum fastener length, right-hand thread direction, 0.800 inches nominal thread length, pan head style, 2a 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: 2a
Thread Direction: right-hand
Thread Length: 0.800 inches nominal
Fastener Length: 0.969 inches minimum and 1.000 inches maximum
Head Style: pan
Head Diameter: 0.483 inches minimum and 0.492 inches maximum
Head Height: 0.162 inches minimum and 0.175 inches maximum
Internal Drive Style: cross recess type iii
Nominal Thread Diameter: 0.250 inches
Thread Quantity Per Inch: 20
Minimum Tensile Strength: 60000 pounds per square inch
Screw Material: steel comp 1015
Screw Material Document And Classification: astm a29 grade 1015 assn std single material response
Bearing Surface Of Head Surface Treatment: zinc and chromate
Screw Surface Treatment: zinc and chromate
Bearing Surface Of Head Surface Treatment Document And Classification: astmb633 ty 2 assn std single treatment response
Screw Surface Treatment Document And Classification: astm b633 ty 2 assn std single treatment response
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
MS51492-23	Machine Screw

FAQs

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

What is the FSCG of the NSN 5305-01-383-4080?

The FSCG of the NSN 5305-01-383-4080 is 5305

Does the NSN 5305-01-383-4080 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-383-4080 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 5305-01-383-4080 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-383-4080 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 5305-01-383-4080 was assigned to the Federal Catalog?

It was assigned 32 years ago, on Wed, Nov 24, 1993