394019-1

View detailed technical data, stock status, and sourcing information for: 394019-1
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5315 Pins, Machine Keys and Nails

National Stock Number

5315-00-066-9389

Item Name Code

02378

Assigment Date

07/05/1967 (59 years ago)

A metallic item, usually square or rectangular in cross section, usually longer in relation to its width and thickness, with or without a head, usually designed to fit into the pre-cut slots of two adjacent cylindrically shaped members, to prevent relative rotational movement between the two. It may have mounting holes or slots.

0.290 inches minimum and 0.300 inches maximum overall width, 0.090 inches minimum and 0.110 inches maximum flat height, 0.920 inches minimum and 0.940 inches maximum overall length, 0.350 inches minimum and 0.410 inches maximum overall height, 0.860 inches minimum and 0.890 inches maximum first flat length

Product Characteristics

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

Overall Length: 0.920 inches minimum and 0.940 inches maximum
Overall Height: 0.350 inches minimum and 0.410 inches maximum
Overall Width: 0.290 inches minimum and 0.300 inches maximum
First Flat Length: 0.860 inches minimum and 0.890 inches maximum
Flat Height: 0.090 inches minimum and 0.110 inches maximum
Mounting Hole Diameter: 0.069 inches minimum and 0.074 inches maximum
Mounting Hole Depth: 0.090 inches minimum and 0.110 inches maximum
Criticality Code Justification: feat
Distance From Mounting Hole Center To End: 0.090 inches minimum and 0.170 inches maximum
Starting Edge Shape: straight
Mounting Hole Type And Quantity: 1 plain
Special Features: strict dimensional parameters, performace parameters, and tension/compression tolerances
Material: steel comp 4130 overall
Material Document And Classification: mil-s-6758 cond f4 mil spec single material response overall
Style Designator: stepped

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
394019-1	Machine Key

FAQs

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

What is the FSCG of the NSN 5315-00-066-9389?

The FSCG of the NSN 5315-00-066-9389 is 5315

Does the NSN 5315-00-066-9389 have a Schedule B code assigned?

Yes, the Schedule B code is 8301700000

Does NSN 5315-00-066-9389 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 5315-00-066-9389 contain precious materials?

Precious metal content is unknown

Does NSN 5315-00-066-9389 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 5315-00-066-9389 was assigned to the Federal Catalog?

It was assigned 59 years ago, on Wed, Jul 5, 1967