2820539-1

View detailed technical data, stock status, and sourcing information for: 2820539-1
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5315 Pins, Machine Keys and Nails

National Stock Number

5315-00-930-6888

Item Name Code

02390

Assigment Date

06/22/1966 (60 years ago)

A gear in the form of a frustum of a cone, with straight, skewed, or curved teeth, cut on the external face. See also gear, antibacklash, bevel.

0.031 inches nominal first end taper length, 0.4360 inches minimum and 0.4370 inches maximum pin overall diameter, 2.490 inches minimum and 2.510 inches maximum pin overall length, identical second end relationship with first end, chamfered first end style

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

First End Style: chamfered
Pin Overall Length: 2.490 inches minimum and 2.510 inches maximum
Pin Overall Diameter: 0.4360 inches minimum and 0.4370 inches maximum
First End Taper Length: 0.031 inches nominal
Second End Relationship With First End: identical
First End Taper Angle: 45.0 degrees nominal
Material: steel comp 4130 overall
Surface Treatment: cadmium overall

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
2820539-1	Headless Straight Pin
291AS272	Headless Straight Pin

FAQs

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

What is the FSCG of the NSN 5315-00-930-6888?

The FSCG of the NSN 5315-00-930-6888 is 5315

Does the NSN 5315-00-930-6888 have a Schedule B code assigned?

Yes, the Schedule B code is 7319409000

Does NSN 5315-00-930-6888 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 5315-00-930-6888 contain precious materials?

Precious metal content is unknown

Does NSN 5315-00-930-6888 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 5315-00-930-6888 was assigned to the Federal Catalog?

It was assigned 60 years ago, on Wed, Jun 22, 1966