5310-00-674-7642

Find complete technical information, availability, and procurement data for: 5310-00-674-7642
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-674-7642

Item Name Code

01869

Assigment Date

01/01/1963 (63 years ago)

3.153 inches nominal hole diameter, 3.370 inches minimum and 3.380 inches maximum outside diameter, 1.480 inches minimum and 1.495 inches maximum distance from centerline to top of internal key, 0.280 inches minimum and 0.290 inches maximum internal straight key width, 2 internal key quantity

Product Characteristics

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

Hole Diameter: 3.153 inches nominal
Outside Diameter: 3.370 inches minimum and 3.380 inches maximum
Internal Straight Key Width: 0.280 inches minimum and 0.290 inches maximum
Distance From Centerline To Top Of Internal Key: 1.480 inches minimum and 1.495 inches maximum
Internal Key Quantity: 2
Material Thickness: 0.032 inches nominal
Color: black overall
Material: steel overall
Surface Treatment: oxide film overall
Style Designator: key

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
327B589P1	Key Washer

FAQs

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

What is the FSCG of the NSN 5310-00-674-7642?

The FSCG of the NSN 5310-00-674-7642 is 5310

Does the NSN 5310-00-674-7642 have a Schedule B code assigned?

Yes, the Schedule B code is 7318220000

Does NSN 5310-00-674-7642 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 5310-00-674-7642 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-674-7642 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 5310-00-674-7642 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963