The RING,RETAINING is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY 400, inside_diameter: 4.250 INCHES NOMINAL IN, major_thickness: 0.260 INCHES MINIMUM AND 0.270 INCHES MAXIMUM IN, outside_diameter: 4.750 INCHES NOMINAL IN, special_features: MATERIAL SPEC IS QQ-N-281 CL A, FORM 6, COND-HF(AR); 8 HOLES DIAMETER 0.281 THRU, casehardening_indicator: NOT CASEHARDENED. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5325-01-481-7332, 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.
| material | NICKEL ALLOY 400 |
| inside_diameter | 4.250 INCHES NOMINAL IN |
| major_thickness | 0.260 INCHES MINIMUM AND 0.270 INCHES MAXIMUM IN |
| outside_diameter | 4.750 INCHES NOMINAL IN |
| special_features | MATERIAL SPEC IS QQ-N-281 CL A, FORM 6, COND-HF(AR); 8 HOLES DIAMETER 0.281 THRU |
| casehardening_indicator | NOT CASEHARDENED |
| cross-sectional_shape_style | ROUNDED CORNERS |
| material_document_and_classification | QQ-N-281, CLASS A FED SPEC SINGLE MATERIAL RESPONSE |
| part_name_assigned_by_controlling_agency | RETAINER WIPER |
| NSN | 5325-01-481-7332 |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | RETAINER WIPER |
| SPECIAL FEATURES | MATERIAL SPEC IS QQ-N-281 CL A, FORM 6, COND-HF(AR); 8 HOLES DIAMETER 0.281 THRU |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-281, CLASS A FED SPEC SINGLE MATERIAL RESPONSE |
| MATERIAL | NICKEL ALLOY 400 |
| CROSS-SECTIONAL SHAPE STYLE | ROUNDED CORNERS |
| CASEHARDENING INDICATOR | NOT CASEHARDENED |
| INSIDE DIAMETER | 4.250 INCHES NOMINAL IN |
| OUTSIDE DIAMETER | 4.750 INCHES NOMINAL IN |
| MAJOR THICKNESS | 0.260 INCHES MINIMUM AND 0.270 INCHES MAXIMUM IN |