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M2742630133C
Retaining Ring
Description
MC Retaining Ring
Specifications
| Casehardening Indicator | Not casehardened |
|---|---|
| Cross Sectional Shape | Double oval |
| Inside Diameter | 1.246 inches minimum and 1.277 inches maximum |
| Major Thickness | 0.041 inches minimum and 0.045 inches maximum |
| Material | Steel |
| Material Hardness Rating | 60.0 rockwell superficial 30-n minimum and 71.0 rockwell superficial 30-n maximum |
| Material Specification | Mil-s-46049, comp 1074 mil spec 1st material response and mil-s-46049, comp 1075 mil spec 2nd material response and mil-s-46049, comp 1085 mil spec 3rd material response |
| Outside Diameter | 1.442 inches minimum and 1.457 inches maximum |
| Ring Style | Special flat |
| Surface Treatment | Phosphate zinc, Phosphate, dod-p-16232, type z, class 2 |
| Surface Treatment Specification | Dod-p-16232, type z, class 2 def stan/spec single treatment response |
| Usage Design | Internal |
Cross-reference
No interchangeable or dimensionally similar parts are on record for M2742630133C. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error