AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Insulator Plate |
| Federal Supply Group (FSG) | Electrical and Electronic Equipment Components |
| Federal Supply Class (FSC) | 5970 Electrical Insulators and Insulating Materials |
| National Item Identification Number (NIIN) | 01-255-3857 (012553857) |
| NCB Code | USA (01) |
| Manufacturer | Raytheon Company, General Ceramics Inc, Brush Wellman Inc, American Beryllia Inc |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABHP | OVERALL LENGTH | 1.567 INCHES NOMINAL |
| ABKW | OVERALL HEIGHT | 0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM |
| ABMK | OVERALL WIDTH | 0.104 INCHES NOMINAL |
| ABRC | FIRST HOLE DIAMETER | 0.155 INCHES MINIMUM AND 0.161 INCHES MAXIMUM |
| ABRD | SECOND HOLE DIAMETER | 0.140 INCHES MINIMUM AND 0.146 INCHES MAXIMUM |
| CQBH | FIRST END RADIUS | 0.190 NOMINAL INCHES |
| CQDL | FOURTH HOLE SPACING | 0.430 INCHES NOMINAL |
| CQSH | FIRST HOLE SPACING | 0.190 NOMINAL INCHES |
| CRKY | SECOND HOLE SPACING | 0.660 INCHES MINIMUM AND 0.670 INCHES MAXIMUM |
| CRTB | THIRD HOLE SPACING | 1.187 INCHES NOMINAL |
| CRWK | FIRST SIDE RADIUS | 0.520 INCHES NOMINAL |
| CRYN | FIFTH HOLE SPACING | 0.210 INCHES MINIMUM AND 0.220 INCHES MAXIMUM |
| MTLC | MATERIAL AND LOCATION | OVERALL BERYLLIUM OXIDE |
| STYL | STYLE DESIGNATOR | FLAT,DIAMOND |
| Relevant Components for NSN - 5970-01-255-3857, 5970012553857 | ||||
| 5930-01-024-7616 (5930010247616) | 5935-01-207-1630 (5935012071630) | 5930-00-522-3346 (5930005223346) | 5985-01-615-6045 (5985016156045) | |
| 5910-00-805-1017 (5910008051017) | 5962-01-297-8133 (5962012978133) | 5935-01-108-9409 (5935011089409) | 5910-01-082-8261 (5910010828261) | |
| 5930-01-681-7491 (5930016817491) | 5930-01-322-8532 (5930013228532) | 5935-00-755-3452 (5935007553452) | 5985-01-676-2667 (5985016762667) | |
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