| 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) | 00-173-4058 (001734058) |
| NCB Code | USA (00) |
| Manufacturer | Boeing Company The, The Delbert Blinn Co Inc |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| 421-0270-003 | boeing company the | insulator plate | RFQ |
| DM103-4 | the delbert blinn co inc | insulator plate | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABHP | OVERALL LENGTH | 1.655 INCHES NOMINAL |
| ABKW | OVERALL HEIGHT | 0.004 INCHES NOMINAL |
| ABMK | OVERALL WIDTH | 1.053 INCHES MINIMUM AND 1.073 INCHES MAXIMUM |
| ABRC | FIRST HOLE DIAMETER | 0.166 INCHES NOMINAL |
| ABRD | SECOND HOLE DIAMETER | 0.166 INCHES NOMINAL |
| CQBH | FIRST END RADIUS | 0.210 INCHES NOMINAL |
| CQDL | FOURTH HOLE SPACING | 0.430 INCHES NOMINAL |
| CQSH | FIRST HOLE SPACING | 0.210 INCHES NOMINAL |
| CRKY | SECOND HOLE SPACING | 0.522 INCHES NOMINAL |
| CRTB | THIRD HOLE SPACING | 1.187 INCHES NOMINAL |
| CRWK | FIRST SIDE RADIUS | 0.500 INCHES NOMINAL |
| CRYN | FIFTH HOLE SPACING | 0.215 INCHES NOMINAL |
| MTLC | MATERIAL AND LOCATION | OVERALL MICA |
| STYL | STYLE DESIGNATOR | FLAT,DIAMOND |
| Relevant Components for NSN - 5970-00-173-4058, 5970001734058 | ||||
| 5920-01-337-7645 (5920013377645) | 5995-01-688-0358 (5995016880358) | 5935-01-132-7705 (5935011327705) | 5910-00-152-4145 (5910001524145) | |
| 5945-01-363-9722 (5945013639722) | 5975-01-032-9067 (5975010329067) | 5998-01-433-6008 (5998014336008) | 5970-01-298-0394 (5970012980394) | |
| 5998-01-674-4887 (5998016744887) | 5935-01-294-4644 (5935012944644) | 5975-01-216-8288 (5975012168288) | 5915-00-412-1691 (5915004121691) | |
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