MIL-R-21248 Revision B, August 1, 1969
RINGS, RETAINING (TAPERED AND REDUCED SECTION TYPE)
Includes all amendments and changes through Change/Amendment , August 1, 1969
Additional Comments: RENUMBERED AS MIL-DTL-21248
- Retaining rings covered by this specification are for internal and external retaining applications, such as positioning and retaining bearings and springs in housings and on shafts, and for retaining shafts in housings, This specification covers the procurement requirements for Military Standards MS3215, MS3216, MS3217, MS16624 through MS16634, W90707 and MS90708.