K11403

View detailed technical data, stock status, and sourcing information for: K11403
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-849-9688

Item Name Code

14218

Assigment Date

09/27/1967 (58 years ago)

0.365 inches minimum and 0.380 inches maximum outside diameter, steel comp 310 overall material, as fabricated heat treatment, 0.052 inches minimum and 0.057 inches maximum material thickness, 0.190 inches nominal 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: 0.190 inches nominal
Outside Diameter: 0.365 inches minimum and 0.380 inches maximum
Material Thickness: 0.052 inches minimum and 0.057 inches maximum
Heat Treatment: as fabricated
Material: steel comp 310 overall
Material Document And Classification: fed std 66 fed std single material response overall
Style Designator: split helical-right hand

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
6864038	Lock Washer
K11403	Lock Washer

FAQs

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

What is the FSCG of the NSN 5310-00-849-9688?

The FSCG of the NSN 5310-00-849-9688 is 5310

Does the NSN 5310-00-849-9688 have a Schedule B code assigned?

Yes, the Schedule B code is 7318210000

Does NSN 5310-00-849-9688 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 5310-00-849-9688 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-00-849-9688 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 5310-00-849-9688 was assigned to the Federal Catalog?

It was assigned 58 years ago, on Wed, Sep 27, 1967