348174

View detailed technical data, stock status, and sourcing information for: 348174
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-209-2387

Item Name Code

15933

Assigment Date

01/01/1963 (63 years ago)

1.875 inches nominal outside diameter, 0.0625 inches nominal recess depth, 0.124 inches minimum and 0.134 inches maximum material thickness, 1.344 inches minimum and 1.354 inches maximum recess diameter, 1.134 inches minimum and 1.144 inches maximum hole diameter

Product Characteristics

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

Hole Diameter: 1.134 inches minimum and 1.144 inches maximum
Outside Diameter: 1.875 inches nominal
Recess Diameter: 1.344 inches minimum and 1.354 inches maximum
Recess Depth: 0.0625 inches nominal
Material Thickness: 0.124 inches minimum and 0.134 inches maximum
Minimum Tensile Strength: 125000 pounds per square inch
Recess Angle: 45.0 degrees nominal
Material: steel comp c1 overall
Style Designator: recessed

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
348174	Recessed Washer
5310PL2025838	Recessed Washer

FAQs

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

What is the FSCG of the NSN 5310-00-209-2387?

The FSCG of the NSN 5310-00-209-2387 is 5310

Does the NSN 5310-00-209-2387 have a Schedule B code assigned?

Yes, the Schedule B code is 7318220000

Does NSN 5310-00-209-2387 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 5310-00-209-2387 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-209-2387 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 5310-00-209-2387 was assigned to the Federal Catalog?

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