| Item Name | Optical Flat |
| Federal Supply Group (FSG) | Measuring Tools |
| Federal Supply Class (FSC) | 5210 measuring Tools Craftsmens |
| National Item Identification Number (NIIN) | 00-541-4159 (005414159) |
| NCB Code | USA (00) |
| Manufacturer | Military Specifications |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| CLASS3SIZE14 | military specifications | optical flat | 81349 | RFQ |
| MIL026901 | military specifications | optical flat | 81349 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABMZ | DIAMETER | 12.000 INCHES NOMINAL |
| ABNM | THICKNESS | 2.000 INCHES NOMINAL |
| ALFK | CASE | PROVIDED |
| APGF | DESIGN TYPE | REFERENCE DOUBLE |
| BSFY | WORKING SURFACE FLATNESS ACCURACY | 0.00000100 INCHES NOMINAL |
| MATT | MATERIAL | QUARTZ |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | 3 CLASS AND 14 SIZE |
| Relevant Components for NSN - 5210-00-541-4159, 5210005414159 | ||||
| 5220-00-106-1176 (5220001061176) | 5220-00-008-6720 (5220000086720) | 5210-01-272-8459 (5210012728459) | 5220-00-952-6669 (5220009526669) | |
| 5210-01-136-2677 (5210011362677) | 5210-01-632-2344 (5210016322344) | 5220-01-061-4170 (5220010614170) | 5220-01-649-6907 (5220016496907) | |
| 5210-01-026-3311 (5210010263311) | 5220-01-504-2373 (5220015042373) | 5220-00-277-1725 (5220002771725) | 5220-01-315-6181 (5220013156181) | |
If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.
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