5305-01-066-3527

Find complete technical information, availability, and procurement data for: 5305-01-066-3527
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-066-3527

Item Name Code

06657

Assigment Date

10/07/1978 (47 years ago)

0.107 inches minimum and 0.188 inches maximum thread length, fillister head style, 0.157 inches minimum and 0.188 inches maximum fastener length, right-hand thread direction, 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: 0.107 inches minimum and 0.188 inches maximum
Fastener Length: 0.157 inches minimum and 0.188 inches maximum
Head Style: fillister
Head Diameter: 0.166 inches minimum and 0.183 inches maximum
Head Height: 0.069 inches minimum and 0.079 inches maximum
Internal Drive Style: slot
Nominal Thread Diameter: 0.112 inches
Thread Quantity Per Inch: 40
Screw Material: steel comp 302 or steel comp 304 or steel comp 316 or steel comp 303se
Screw Material Document And Classification: 66 fed std all material responses
Screw Surface Treatment Document And Classification: mil-c-13924 cl2 mil spec 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
CAV71-4-3K	Machine Screw
CAV71C4-3K	Machine Screw

FAQs

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

What is the FSCG of the NSN 5305-01-066-3527?

The FSCG of the NSN 5305-01-066-3527 is 5305

Does the NSN 5305-01-066-3527 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-066-3527 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 5305-01-066-3527 contain precious materials?

Precious metal content is unknown

Does NSN 5305-01-066-3527 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 5305-01-066-3527 was assigned to the Federal Catalog?

It was assigned 47 years ago, on Sat, Oct 7, 1978