5305-01-466-9523

Find complete technical information, availability, and procurement data for: 5305-01-466-9523
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-466-9523

Item Name Code

06657

Assigment Date

08/09/1999 (27 years ago)

A clamping element consisting of a tapered inner and outer ring in closed design for mounting different types of hubs on shafts and axles. Inner and outer ring constitute a pair of rings. These rings are firmly pressed against each other by tightening bolts which are not part of the clamping element, and subsequently moved on the taper thus producing radial forces for fastening the hub on the shaft by friction fit.

3a thread class, 3.176 inches minimum and 3.206 inches maximum fastener length, pan head style, right-hand thread direction, 0.316 inches nominal 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: 3a
Thread Direction: right-hand
Thread Length: 0.316 inches nominal
Fastener Length: 3.176 inches minimum and 3.206 inches maximum
Head Style: pan
Head Diameter: 0.473 inches minimum and 0.492 inches maximum
Head Height: 0.162 inches minimum and 0.175 inches maximum
Internal Drive Style: torque set
End Item Identification: aircraft,galaxy c-5; landing gear specific
Nominal Thread Diameter: 0.250 inches
Thread Quantity Per Inch: 28
Minimum Tensile Strength: 160000 pounds per square inch
Hardness Rating: 36.0 rockwell c minimum and 40.0 rockwell c maximum
Criticality Code Justification: agav
Screw Material: steel comp 4140 or steel comp e4340 or steel comp 4340 or steel comp 8740
Screw Material Document And Classification: mil-s-5626 mil spec 1st material response or mil-s-5000 mil spec 2nd material response or mil-s-6049 mil spec 3rd material response or ams6415 assn std 4th material response
Screw Surface Treatment: cadmium
Screw Surface Treatment Document And Classification: qq-p-416 ty2 cl2 fed spec single treatment response
Bearing Surface Of Head Surface Finish: 32.0 microinches
Shank Surface Finish: 32.0 microinches
Thread Surface Finish: 32.0 microinches
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
NAS1634-46	Machine Screw

FAQs

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

What is the FSCG of the NSN 5305-01-466-9523?

The FSCG of the NSN 5305-01-466-9523 is 5305

Does the NSN 5305-01-466-9523 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-466-9523 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 5305-01-466-9523 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-466-9523 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 5305-01-466-9523 was assigned to the Federal Catalog?

It was assigned 27 years ago, on Mon, Aug 9, 1999