5310-00-618-2119

Find complete technical information, availability, and procurement data for: 5310-00-618-2119
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-618-2119

Item Name Code

13393

Assigment Date

01/01/1963 (63 years ago)

round peripheral shape style, rectangular cross-sectional shape style, 0.024 inches minimum and 0.026 inches maximum thickness, 0.470 inches minimum and 0.475 inches maximum hole diameter, round w/flats center hole shape style

Product Characteristics

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

Cross-Sectional Shape Style: rectangular
Hole Diameter: 0.470 inches minimum and 0.475 inches maximum
Peripheral Shape Style: round
Center Hole Shape Style: round w/flats
Thickness: 0.024 inches minimum and 0.026 inches maximum
Overall Diameter: 0.670 inches nominal
Hole Width Across Flats: 0.425 inches minimum and 0.431 inches maximum
Hardness Rating: 55.0 rockwell c minimum and 60.0 rockwell c maximum
Surface Finish: 63.0 microinches bottom
Surface Finish: 63.0 microinches top
Material: steel comp 440c overall
Material Document And Classification: ams 5630 assn std single material response overall
Surface Treatment: oxide film overall

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
2915-00-618-2109	No Name Available	01/01/1963

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
41232-25	Flat Washer

FAQs

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

What is the FSCG of the NSN 5310-00-618-2119?

The FSCG of the NSN 5310-00-618-2119 is 5310

Does the NSN 5310-00-618-2119 have a Schedule B code assigned?

Yes, the Schedule B code is 7318220000

Does NSN 5310-00-618-2119 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 5310-00-618-2119 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-618-2119 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 5310-00-618-2119 was assigned to the Federal Catalog?

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