| Item Name | Optical Flat Set |
| INC Code | 18276 |
| Federal Supply Group (FSG) | Measuring Tools |
| Federal Supply Class (FSC) | 5210 measuring Tools Craftsmens |
| National Item Identification Number (NIIN) | 00-516-4076 (005164076) |
| NCB Code | USA (00) |
| Manufacturer | Federal Specifications |
| MRC | Criteria | Characteristic |
|---|---|---|
| FEAT | SPECIAL FEATURES | (2) FUSED QUARTZ FLATS WK SINGLE TYPE 0.000005 IN. FLATNESS ACCURACY 2 IN. DIA. 0.625 IN. THK;W/CASE |
| SR-1 | MANUFACTURERS CODE | 81348 |
| SR-1 | SPEC/STD CONTROLLING DATA | |
| SR-1 | NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | GG-O-635 |
| Relevant Components for NSN - 5210-00-516-4076, 5210005164076 | ||||
| 5210-01-385-6353 (5210013856353) | 5210-00-246-6121 (5210002466121) | 5210-01-430-6148 (5210014306148) | 5210-00-510-3806 (5210005103806) | |
| 5210-00-150-7350 (5210001507350) | 5210-00-403-4579 (5210004034579) | 5210-01-249-0173 (5210012490173) | 5210-00-910-8986 (5210009108986) | |
| 5210-01-435-7077 (5210014357077) | 5210-01-372-7036 (5210013727036) | 5210-01-228-0777 (5210012280777) | 5210-01-430-6485 (5210014306485) | |
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