5305-01-666-4573

Find complete technical information, availability, and procurement data for: 5305-01-666-4573
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-666-4573

Item Name Code

16282

Assigment Date

09/07/2017 (8 years ago)

A fixture designed to hold/position aircraft components to facilitate inspection, repair, testing and/or replacement of components. Do not use if a more specific name applies. See fixture (as modified).

hexagon head style, 0.576 inches nominal fastener length, 0.514 inches nominal thread length, 3a thread class, right-hand thread direction

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: 0.514 inches nominal
Fastener Length: 0.576 inches nominal
Head Style: hexagon
Head Height: 0.080 inches minimum and 0.093 inches maximum
Width Between Flats: 0.285 inches nominal
Internal Drive Style: hexagon
Nominal Thread Diameter: 0.1380 inches
Width Across Flats: 0.243 inches minimum and 0.252 inches maximum
Thread Quantity Per Inch: 32
Minimum Tensile Strength: 954 pounds per square inch
Part Name Assigned By Controlling Agency: captive screw,edm hexagon hd,hex socket,offset cross recess
Material: iron alloy 660 overall
Material Document And Classification: ams5737, ams5731 national std single material response overall
Surface Treatment: cadmium and chromate overall
Surface Treatment Document And Classification: qq-p-416, type ii, class 2 fed spec single treatment response overall
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
FTD7028HHS-6-1-1-A	Socket Head Cap Screw

FAQs

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

What is the FSCG of the NSN 5305-01-666-4573?

The FSCG of the NSN 5305-01-666-4573 is 5305

Does the NSN 5305-01-666-4573 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-666-4573 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 5305-01-666-4573 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-666-4573 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 5305-01-666-4573 was assigned to the Federal Catalog?

It was assigned 8 years ago, on Thu, Sep 7, 2017