5305-01-566-1446

Find complete technical information, availability, and procurement data for: 5305-01-566-1446
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-566-1446

Item Name Code

06660

Assigment Date

08/21/2008 (17 years ago)

Conical shaped item which it is a portion of a connector, plug, electrical designed to fit into the connector.

pan head style, 2a thread class, 0.343 inches minimum and 0.375 inches maximum fastener length, right-hand thread direction, 0.282 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: 2a
Thread Direction: right-hand
Thread Length: 0.282 inches nominal
Fastener Length: 0.343 inches minimum and 0.375 inches maximum
Head Style: pan
Head Diameter: 0.256 inches minimum and 0.270 inches maximum
Head Height: 0.087 inches minimum and 0.097 inches maximum
Washer Quantity: 2
Internal Drive Style: cross recess type 1
Nominal Thread Diameter: 0.138 inches
Thread Quantity Per Inch: 32
Secondary Washer Relationship To Primary Washer: not identical
Secondary Washer Style: flat
Primary Washer Outside Diameter: 0.253 inches maximum
Secondary Washer Outside Diameter: 0.307 inches minimum and 0.320 inches maximum
Primary Washer Style: split helical ring
Primary Washer Material Thickness: 0.031 inches nominal
Secondary Washer Material Thickness: 0.013 inches minimum and 0.019 inches maximum
Part Name Assigned By Controlling Agency: screw, pan head, assembled washers, standard shoulder washer
Material: steel corrosion resisting fastener
Material: steel corrosion resisting primary washer
Material: steel corrosion resisting secondary washer
Material Document And Classification: ams-qq-s-763, class 302. cond b assn std single material response or ams-qq-s-763, class 304. cond a assn std single material response or ams-qq-s-763, class 384. cond a assn std single material response secondary washer
Material Document And Classification: nas-35338 assn std single material response primary washer
Material Document And Classification: qq-s-763 fed spec single material response fastener
Surface Treatment: passivate overall
Surface Treatment Document And Classification: ams-qq-p-35 assn std 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
70-2730196-606	Assembled Washer Screw

FAQs

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

What is the FSCG of the NSN 5305-01-566-1446?

The FSCG of the NSN 5305-01-566-1446 is 5305

Does the NSN 5305-01-566-1446 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-566-1446 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 5305-01-566-1446 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-566-1446 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 5305-01-566-1446 was assigned to the Federal Catalog?

It was assigned 17 years ago, on Thu, Aug 21, 2008