5310-00-639-3887

Find complete technical information, availability, and procurement data for: 5310-00-639-3887
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-639-3887

Item Name Code

01869

Assigment Date

01/01/1963 (63 years ago)

0.120 inches nominal external prebent key length, 0.490 inches minimum and 0.510 inches maximum distance from centerline to inside of prebent key, 0.380 inches minimum and 0.400 inches maximum hole diameter, 0.150 inches minimum and 0.170 inches maximum external prebent key width, 0.900 inches minimum and 0.920 inches maximum outside 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: 0.380 inches minimum and 0.400 inches maximum
Outside Diameter: 0.900 inches minimum and 0.920 inches maximum
External Prebent Key Length: 0.120 inches nominal
External Prebent Key Width: 0.150 inches minimum and 0.170 inches maximum
Distance From Centerline To Inside Of Prebent Key: 0.490 inches minimum and 0.510 inches maximum
Overall Distance Including Keys: 0.991 inches nominal
Material Thickness: 0.033 inches minimum and 0.039 inches maximum
Material: steel comp 1010 overall
Material Document And Classification: ams 5042 assn std single material response 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
523749	Key Washer

FAQs

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

What is the FSCG of the NSN 5310-00-639-3887?

The FSCG of the NSN 5310-00-639-3887 is 5310

Does the NSN 5310-00-639-3887 have a Schedule B code assigned?

Yes, the Schedule B code is 7318220000

Does NSN 5310-00-639-3887 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 5310-00-639-3887 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-639-3887 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 5310-00-639-3887 was assigned to the Federal Catalog?

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