rings › retaining rings
MS51990E107P
Military Standard Lock Ring
Description
Height: 9/64", serrated, MS51990 series ring
Specifications
| Inside Diameter | 0.387 inches minimum and 0.594 inches maximum |
|---|---|
| Material | CRES |
| Overall Height | 0.145 |
| Surface Treatment | Passivated per qq-p-35 |
Other sizes
Parts that share this base number, ordered by size. Always verify the full specification before substituting.
Cross-reference
No interchangeable or dimensionally similar parts are on record for MS51990E107P. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error