5305-00-478-0475

Find complete technical information, availability, and procurement data for: 5305-00-478-0475
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-00-478-0475

Item Name Code

06657

Assigment Date

05/13/1970 (56 years ago)

1.063 inches nominal fastener length, right-hand thread direction, modified pan head style, 0.688 inches nominal thread length, 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: 0.688 inches nominal
Fastener Length: 1.063 inches nominal
Head Style: modified pan
Head Diameter: 0.594 inches minimum and 0.651 inches maximum
Head Height: 0.213 inches minimum and 0.218 inches maximum
Internal Drive Style: cross recess type ii
Nominal Thread Diameter: 0.312 inches
Thread Quantity Per Inch: 24
Screw Material: steel comp 8740
Thread Series Designator: unf

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
5305PL1020146	Machine Screw
756432-1	Machine Screw

FAQs

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

What is the FSCG of the NSN 5305-00-478-0475?

The FSCG of the NSN 5305-00-478-0475 is 5305

Does the NSN 5305-00-478-0475 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-00-478-0475 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 5305-00-478-0475 contain precious materials?

Precious metal content is unknown

Does NSN 5305-00-478-0475 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 5305-00-478-0475 was assigned to the Federal Catalog?

It was assigned 56 years ago, on Wed, May 13, 1970