5305-01-406-8174

Find complete technical information, availability, and procurement data for: 5305-01-406-8174
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-406-8174

Item Name Code

06657

Assigment Date

01/13/1995 (31 years ago)

0.280 inches minimum and 0.310 inches maximum fastener length, flat countersunk head style, 2a thread class, right-hand thread direction, 0.230 inches maximum thread length

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: 0.230 inches maximum
Fastener Length: 0.280 inches minimum and 0.310 inches maximum
Head Style: flat countersunk
Head Diameter: 0.333 inches minimum and 0.385 inches maximum
Internal Drive Style: cross recess type 1
Nominal Thread Diameter: 0.190 inches
Thread Quantity Per Inch: 32
Minimum Tensile Strength: 80000 pounds per square inch
Countersink Angle: 100.0 degrees nominal
Screw Material: steel comp 302 or steel comp 303 or steel comp 305 or steel comp 304 or steel comp 316
Screw Material Document And Classification: 66 fed std all material responses
Screw Surface Treatment: passivate
Screw Surface Treatment Document And Classification: mil-s-5002 mil spec single treatment response
Special Features: epoxy color coat head, mil-e-15090, type iii, class 2; or color no. 26307 fed-std-595 color grey
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
5265829-018	Machine Screw
FH10F5CP-S01GY	Machine Screw

FAQs

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

What is the FSCG of the NSN 5305-01-406-8174?

The FSCG of the NSN 5305-01-406-8174 is 5305

Does the NSN 5305-01-406-8174 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-406-8174 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 5305-01-406-8174 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-406-8174 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 5305-01-406-8174 was assigned to the Federal Catalog?

It was assigned 31 years ago, on Fri, Jan 13, 1995