Information from package label:

Spring, Helical compression
NSN 5360-00-009-9270
NSN 5360000093270
CAGE 3GW96
PN 211999
SPM5L4-07-V-1169

Information from Online Research:

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Valve Spring – .175 Wire Diameter
Intake and Exhaust, Intake with 3060446 head (dual exhaust springs)

Cummins Diesel V1710, 28.0 L 1710CID, Phase 3 only
Cummins Diesel 855 CD

research indicates these are for Pump engines, generators, or marine engines.
There may be other models and applications for this product.

Please bid carefully.

The spring was removed from the package for the photograph.

This sale is for 24 springs.