The RING,RETAINING is a the manufacturer industrial component. Key specifications include special_features: NHA IS HYDAULIC CONTROL, end_item_identification: 3830-01-538-1421, WINCH ATTACHMENT, SINGLE DRUM, MODEL PA80, part_name_assigned_by_controlling_agency: RETAINING RING. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5325-00-256-2846, 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.
| special_features | NHA IS HYDAULIC CONTROL |
| end_item_identification | 3830-01-538-1421, WINCH ATTACHMENT, SINGLE DRUM, MODEL PA80 |
| part_name_assigned_by_controlling_agency | RETAINING RING |
| NSN | 5325-00-256-2846 |
| CASEHARDENING INDICATOR | NOT CASEHARDENED |
| INSIDE DIAMETER | 0.435 INCHES MINIMUM AND 0.447 INCHES MAXIMUM IN |
| MATERIAL | STEEL |
| SURFACE TREATMENT | CADMIUM AND CHROMATE |
| MATERIAL DOCUMENT AND CLASSIFICATION | FED STD 66,1066 TO 1090 FED STD SINGLE MATERIAL RESPONSE |
| CROSS-SECTIONAL SHAPE STYLE | RECTANGULAR |
| MAJOR THICKNESS | 0.033 INCHES MINIMUM AND 0.037 INCHES MAXIMUM IN |
| RING STYLE | C |
| USAGE DESIGN | EXTERNAL |
| MATERIAL HARDNESS RATING | 66.0 ROCKWELL SUPERFICIAL 30-N MINIMUM AND 71.0 ROCKWELL SUPERFICIAL 30-N MAXIMUM |