5305-01-352-8456

Find complete technical information, availability, and procurement data for: 5305-01-352-8456
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-352-8456

Item Name Code

06660

Assigment Date

02/01/1992 (34 years ago)

A screw, (as modified) to which has been assembled one or more nonremovable washer(s).

0.375 inches nominal fastener length, pan head style, 0.313 inches minimum and 0.375 inches maximum 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: 0.313 inches minimum and 0.375 inches maximum
Fastener Length: 0.375 inches nominal
Head Style: pan
Head Diameter: 0.306 inches minimum and 0.322 inches maximum
Head Height: 0.085 inches minimum and 0.096 inches maximum
Washer Quantity: 1
Internal Drive Style: slot
Nominal Thread Diameter: 0.164 inches
Thread Quantity Per Inch: 32
Primary Washer Outside Diameter: 0.306 inches minimum and 0.317 inches maximum
Primary Washer Style: spring tension
Primary Washer Material Thickness: 0.020 inches nominal
Material: steel comp 1010 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
400805-005	Assembled Washer Screw

FAQs

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

What is the FSCG of the NSN 5305-01-352-8456?

The FSCG of the NSN 5305-01-352-8456 is 5305

Does the NSN 5305-01-352-8456 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-352-8456 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 5305-01-352-8456 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-352-8456 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 5305-01-352-8456 was assigned to the Federal Catalog?

It was assigned 34 years ago, on Sat, Feb 1, 1992