BYLC386

View detailed technical data, stock status, and sourcing information for: BYLC386

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BYLC386
Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5310 Nuts and Washers
National Stock Number
5310-00-663-7564
Item Name Code
13393
Assigment Date
01/01/1963 (63 years ago)

round peripheral shape style, 0.502 inches minimum and 0.505 inches maximum hole diameter, rectangular cross-sectional shape style, 0.125 inches nominal thickness, round 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
0.502 inches minimum and 0.505 inches maximum
Peripheral Shape Style
round
Center Hole Shape Style
round
Thickness
0.125 inches nominal
Overall Diameter
0.688 inches nominal
Minimum Tensile Strength
7580 pounds per square inch
Hardness Rating
83.0 rockwell m minimum and 114.0 rockwell m maximum
Material
plastic overall

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
1680-00-339-9848 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
BYLC386 Flat Washer

FAQs

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

What is the FSCG of the NSN 5310-00-663-7564?
The FSCG of the NSN 5310-00-663-7564 is 5310
Does the NSN 5310-00-663-7564 have a Schedule B code assigned?
Yes, the Schedule B code is 3926904500
Does NSN 5310-00-663-7564 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 5310-00-663-7564 contain precious materials?
Precious metal content is unknown
Does NSN 5310-00-663-7564 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 5310-00-663-7564 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

Professional Distribution

Certified to meet the strict requirements of defense, aerospace, and hazardous materials distribution.

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  • DDTC Registered
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Pricing

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