5305-01-062-2331

Find complete technical information, availability, and procurement data for: 5305-01-062-2331
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-062-2331

Item Name Code

06660

Assigment Date

07/13/1978 (48 years ago)

pan head style, 0.594 inches minimum and 0.625 inches maximum fastener length, 2a thread class, 0.532 inches minimum and 0.563 inches maximum thread length, 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: 2a
Thread Direction: right-hand
Thread Length: 0.532 inches minimum and 0.563 inches maximum
Fastener Length: 0.594 inches minimum and 0.625 inches maximum
Head Style: pan
Head Diameter: 0.270 inches nominal
Head Height: 0.082 inches nominal
Washer Quantity: 1
Internal Drive Style: cross recess type 1
Nominal Thread Diameter: 0.138 inches
Thread Quantity Per Inch: 32
Primary Washer Outside Diameter: 0.278 inches minimum and 0.288 inches maximum
Primary Washer Style: flat internal teeth
Primary Washer Material Thickness: 0.017 inches minimum and 0.021 inches maximum
Material: steel overall
Surface Treatment: cadmium 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
272591	Assembled Washer Screw

FAQs

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

What is the FSCG of the NSN 5305-01-062-2331?

The FSCG of the NSN 5305-01-062-2331 is 5305

Does the NSN 5305-01-062-2331 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-062-2331 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 5305-01-062-2331 contain precious materials?

Precious metal content is unknown

Does NSN 5305-01-062-2331 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 5305-01-062-2331 was assigned to the Federal Catalog?

It was assigned 48 years ago, on Thu, Jul 13, 1978