5305-01-542-5726

Find complete technical information, availability, and procurement data for: 5305-01-542-5726
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-542-5726

Item Name Code

06657

Assigment Date

08/10/2006 (20 years ago)

An item which is a component of the structure of an aircraft. The use of hinges, catches, slides, or other permanently attached fastening devices, revolving on an axis, permits entry to or exit from the compartments for passengers, cargo and the like. Excludes:door, access (as modified)

3a thread class, 0.276 inches nominal thread length, right-hand thread direction, 0.122 inches minimum and 0.133 inches maximum head height, 0.526 inches nominal fastener 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: 3a
Thread Direction: right-hand
Thread Length: 0.276 inches nominal
Fastener Length: 0.526 inches nominal
Head Height: 0.122 inches minimum and 0.133 inches maximum
Width Between Flats: 0.357 inches minimum and 0.373 inches maximum
Nominal Thread Diameter: 0.1900 inches
Thread Quantity Per Inch: 32
Minimum Tensile Strength: 95000 pounds per square inch
Part Name Assigned By Controlling Agency: screw, shear, pan head, close tolerance, short thread, nas1800 six lobe recess, 95ksi fsu
Screw Material: steel corrosion resisting
Screw Material Document And Classification: uns s66286 assn std single material response
Screw Surface Treatment: cadmium
Screw Surface Treatment Document And Classification: ams-qq-p-416, type ii, class 2 assn std single treatment response
Special Features: six lobe recess per nas1800
Special Test Features: material: cres - a286 (uns s66286) conforming to the chemistriy of ams5731, ams5732, ams5737 or ams5853; heat treatment: 160-190ksi stu, precipitation hardening per ams5853 or ams2759; finish: cadmium plate per ams-qq-p-416, type ii, class 2
Thread Series Designator: unjf

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
120-259E3P4	Machine Screw
NAS5314E3P4	Machine Screw

FAQs

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

What is the FSCG of the NSN 5305-01-542-5726?

The FSCG of the NSN 5305-01-542-5726 is 5305

Does the NSN 5305-01-542-5726 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-542-5726 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 5305-01-542-5726 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-542-5726 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 5305-01-542-5726 was assigned to the Federal Catalog?

It was assigned 20 years ago, on Thu, Aug 10, 2006