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) | 00-140-7490 (001407490) |
| NCB Code | USA (00) |
| Manufacturer | Spruce Pine Mica Company, General Motors Corp |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABHP | OVERALL LENGTH | 1.625 INCHES NOMINAL |
| ABKW | OVERALL HEIGHT | 0.002 INCHES NOMINAL |
| ABMK | OVERALL WIDTH | 1.093 INCHES NOMINAL |
| ABRC | FIRST HOLE DIAMETER | 0.250 INCHES NOMINAL |
| ABRD | SECOND HOLE DIAMETER | 0.047 INCHES NOMINAL |
| CQBH | FIRST END RADIUS | 0.218 INCHES NOMINAL |
| CQDL | FOURTH HOLE SPACING | 0.312 INCHES NOMINAL |
| CQSH | FIRST HOLE SPACING | 0.218 INCHES NOMINAL |
| CRKY | SECOND HOLE SPACING | 0.500 INCHES NOMINAL |
| CRTB | THIRD HOLE SPACING | 1.188 INCHES NOMINAL |
| CRWK | FIRST SIDE RADIUS | 0.531 INCHES NOMINAL |
| CRYN | FIFTH HOLE SPACING | 0.312 INCHES NOMINAL |
| MTLC | MATERIAL AND LOCATION | OVERALL MICA,MUSKOVITE |
| STYL | STYLE DESIGNATOR | FLAT,DIAMOND |
| Relevant Components for NSN - 5970-00-140-7490, 5970001407490 | ||||
| 5975-00-900-5000 (5975009005000) | 5915-00-509-2939 (5915005092939) | 5995-01-622-9763 (5995016229763) | 5930-00-188-2156 (5930001882156) | |
| 5998-01-494-7223 (5998014947223) | 5905-01-529-9031 (5905015299031) | 5950-00-519-4719 (5950005194719) | 5998-01-070-9399 (5998010709399) | |
| 5935-01-007-6384 (5935010076384) | 5940-01-609-5218 (5940016095218) | 5998-00-781-1392 (5998007811392) | 5925-01-340-5534 (5925013405534) | |
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