5305-00-953-8650

Find complete technical information, availability, and procurement data for: 5305-00-953-8650
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-00-953-8650

Item Name Code

06660

Assigment Date

01/01/1962 (64 years ago)

round head style, 0.500 inches minimum thread length, right-hand thread direction, 0.500 inches nominal fastener length, 2a thread class

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: 0.500 inches minimum
Fastener Length: 0.500 inches nominal
Head Style: round
Head Diameter: 0.211 inches maximum
Head Height: 0.086 inches maximum
Washer Quantity: 1
Internal Drive Style: cross recess type 1
Nominal Thread Diameter: 0.112 inches
Thread Quantity Per Inch: 40
Primary Washer Outside Diameter: 0.330 inches maximum
Primary Washer Style: flat
Primary Washer Material Thickness: 0.077 inches maximum
Material: steel comp 1010 or steel comp 1020 overall
Surface Treatment: cadmium and chromate overall
Surface Treatment Document And Classification: qq-p-416 ty 2 cl 2 assn std 1st 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
3675-4R8-3725	Assembled Washer Screw
950254-3	Assembled Washer Screw

FAQs

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

What is the FSCG of the NSN 5305-00-953-8650?

The FSCG of the NSN 5305-00-953-8650 is 5305

Does the NSN 5305-00-953-8650 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-00-953-8650 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 5305-00-953-8650 contain precious materials?

Precious metal content is unknown

Does NSN 5305-00-953-8650 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 5305-00-953-8650 was assigned to the Federal Catalog?

It was assigned 64 years ago, on Mon, Jan 1, 1962