| MATERIAL | STEEL COMP 440C INNER MEMBER |
| STEEL COMP 630 OR |
| STEEL COMP 631 OR |
| STEEL COMP 410 OUTER RACE MEMBER |
| PLASTIC POLYTETRAFLUOROETHYLENE RACE LINER |
| STYLE DESIGNATOR | WITH INSERT AND/OR LINER |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS5630,UNS S44004 ASSN STD SINGLE MATERIAL RESPONSE INNER MEMBER |
| AMS5643,UNS S17400 ASSN STD 1ST MATERIAL RESPONSE OR |
| AMS5528,UNS S17700 ASSN STD 2ND MATERIAL RESPONSE OR |
| AISI/SAE J405,UNS S41000 ASSN STD 3RD MATERIAL RESPONSE OUTER RACE MEMBER |
| HARDNESS RATING | 55.0 ROCKWELL C MINIMUM AND |
| 62.0 ROCKWELL C MAXIMUM INNER MEMBER |
| 23.0 ROCKWELL C MINIMUM AND |
| 35.0 ROCKWELL C MAXIMUM OUTER RACE MEMBER |
| BORE DIAMETER | 0.2495 INCHES MINIMUM AND |
| 0.2500 INCHES MAXIMUM |
| OUTER MEMBER OUTSIDE DIAMETER | 0.6557 INCHES MINIMUM AND |
| 0.6562 INCHES MAXIMUM |
| OUTER MEMBER WIDTH | 0.2450 INCHES MINIMUM AND |
| 0.2550 INCHES MAXIMUM |
| INNER MEMBER WIDTH | 0.3730 INCHES MINIMUM AND |
| 0.3750 INCHES MAXIMUM |
| LUBRICATION FEATURE | SELF-LUBRICATING LINER BORE LINER |
| STATIC RADIAL LOAD RATING | 6040 POUNDS |
| FUNCTIONAL DESCRIPTION | USED TO 325.0 DEG F MAX |
| RELATIONSHIP TO SIMILAR EQUIPMENT | SIMILAR TO NSN 3120-00-332-4401 MFR STD R/N 76301-ST4M137-4 |
| SPECIFICATION/STANDARD DATA | 96906-MS21233 GOVERNMENT STANDARD |
| SPEC/STD CONTROLLING DATA | |
| MANUFACTURERS CODE | 96906 |
| DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MS21233-4 |