The RING,RETAINING is a the manufacturer industrial component. Key specifications include ring_style: EXTERNAL, usage_design: EXTERNAL, inside_diameter: 0.164 INCHES MINIMUM AND 0.170 INCHES MAXIMUM IN, major_thickness: 0.013 INCHES MINIMUM AND 0.017 INCHES MAXIMUM IN, surface_treatment: CADMIUM AND CHROMATE, casehardening_indicator: NOT CASEHARDENED. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5325-00-721-8187, indicating validated use in U.S.
government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.
| ring_style | EXTERNAL |
| usage_design | EXTERNAL |
| inside_diameter | 0.164 INCHES MINIMUM AND 0.170 INCHES MAXIMUM IN |
| major_thickness | 0.013 INCHES MINIMUM AND 0.017 INCHES MAXIMUM IN |
| surface_treatment | CADMIUM AND CHROMATE |
| casehardening_indicator | NOT CASEHARDENED |
| material_hardness_rating | 77.0 ROCKWELL SUPERFICIAL 30-N MINIMUM AND 82.0 ROCKWELL SUPERFICIAL 30-N MAXIMUM |
| cross-sectional_shape_style | RECTANGULAR |
| material_document_and_classification | FED STD 66 AISI 1066 OR 1069 OR 1070 OR 1072 OR 1074 OR 1075 OR 1078 OR 1080 OR 1084 OR 1086 OR 1090 FED STD SINGLE MATERIAL RESPONSE |
| NSN | 5325-00-721-8187 |
| USAGE DESIGN | EXTERNAL |
| CROSS-SECTIONAL SHAPE STYLE | RECTANGULAR |
| CASEHARDENING INDICATOR | NOT CASEHARDENED |
| INSIDE DIAMETER | 0.164 INCHES MINIMUM AND 0.170 INCHES MAXIMUM IN |
| MATERIAL | STEEL COMP 1066 OR STEEL COMP 1069 OR STEEL COMP 1070 OR STEEL COMP 1072 OR STEEL COMP 1074 OR STEEL COMP 1075 OR STEEL COMP 1078 OR STEEL COMP 1080 OR STEEL COMP 1084 OR STEEL COMP 1086 OR STEEL COMP 1090 |
| MATERIAL DOCUMENT AND CLASSIFICATION | FED STD 66 AISI 1066 OR 1069 OR 1070 OR 1072 OR 1074 OR 1075 OR 1078 OR 1080 OR 1084 OR 1086 OR 1090 FED STD SINGLE MATERIAL RESPONSE |
| SURFACE TREATMENT | CADMIUM AND CHROMATE |
| MAJOR THICKNESS | 0.013 INCHES MINIMUM AND 0.017 INCHES MAXIMUM IN |
| MATERIAL HARDNESS RATING | 77.0 ROCKWELL SUPERFICIAL 30-N MINIMUM AND 82.0 ROCKWELL SUPERFICIAL 30-N MAXIMUM |
| RING STYLE | EXTERNAL |