9053488: PANEL,PROTECTION,ELECTRICAL SYST.
PANEL,PROTECTION,ELECTRICAL SYST. Key specifications include ring_style: INTERNAL, usage_design: INTERNAL, major_thickness: 0.090 INCHES MINIMUM AND 0.096 INCHES MAXIMUM IN, outside_diameter: 3.091 INCHES MINIMUM AND 3.161 INCHES MAXIMUM IN, special_features: INSULATE,MIL-I-7444,TY 3,CL1,BLK,7.500 INCHES IN, surface_treatment: CADMIUM AND CHROMATE. This part is cataloged in the U.S.
Government catalog under NSN 5325-00-770-9124, 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 | INTERNAL |
| usage_design | INTERNAL |
| major_thickness | 0.090 INCHES MINIMUM AND 0.096 INCHES MAXIMUM IN |
| outside_diameter | 3.091 INCHES MINIMUM AND 3.161 INCHES MAXIMUM IN |
| special_features | INSULATE,MIL-I-7444,TY 3,CL1,BLK,7.500 INCHES IN |
| surface_treatment | CADMIUM AND CHROMATE |
| casehardening_indicator | NOT CASEHARDENED |
| end_item_identification | SWITCHBOARD, LC 91 4050-847 AY99-LC91-CVN77 |
| material_hardness_rating | 47.0 ROCKWELL C MINIMUM AND 52.0 ROCKWELL C MINIMUM |
| 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 | 5325-00-770-9124 |
| MATERIAL HARDNESS RATING | 47.0 ROCKWELL C MINIMUM AND 52.0 ROCKWELL C MINIMUM |
| USAGE DESIGN | INTERNAL |
| 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 |
| CROSS-SECTIONAL SHAPE STYLE | RECTANGULAR |
| OUTSIDE DIAMETER | 3.091 INCHES MINIMUM AND 3.161 INCHES MAXIMUM IN |
| MAJOR THICKNESS | 0.090 INCHES MINIMUM AND 0.096 INCHES MAXIMUM IN |
| CASEHARDENING INDICATOR | NOT CASEHARDENED |
| RING STYLE | INTERNAL |
| SPECIAL FEATURES | INSULATE,MIL-I-7444,TY 3,CL1,BLK,7.500 INCHES IN |
| SURFACE TREATMENT | CADMIUM AND CHROMATE |
No substitute or cross-reference records for this part.