5305-01-606-1420

Find complete technical information, availability, and procurement data for: 5305-01-606-1420
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-606-1420

Item Name Code

06657

Assigment Date

05/09/2012 (14 years ago)

Footwear having safety features, such as steel box toes, or equivalent, nonslip heels and soles, and/or instep guards. They are worn to provide protection to the feet from an impact force and to prevent injury from falls due to slipping. Designed to be worn by females past the age of physical maturity. Excludes:boots, climbers'.

3a thread class, 0.562 inches nominal thread length, 0.225 inches minimum fastener length, right-hand thread direction, flat countersunk head style

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: 0.562 inches nominal
Fastener Length: 0.225 inches minimum
Head Style: flat countersunk
Head Diameter: 0.251 inches minimum and 0.261 inches maximum
Locking Feature: patch
Internal Drive Style: recessed type i
Nominal Thread Diameter: 0.250 inches
Thread Quantity Per Inch: 28
Countersink Angle: 99.0 degrees minimum and 101.0 degrees maximum
Screw Material: steel
Screw Material Document And Classification: qq-s-763 fed spec single material response or astm a493 assn std single material response
Screw Surface Treatment: passivate
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
FT1033-4-L	Machine Screw

FAQs

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

What is the FSCG of the NSN 5305-01-606-1420?

The FSCG of the NSN 5305-01-606-1420 is 5305

Does the NSN 5305-01-606-1420 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-606-1420 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 5305-01-606-1420 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-606-1420 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 5305-01-606-1420 was assigned to the Federal Catalog?

It was assigned 14 years ago, on Wed, May 9, 2012