NSN 1240-01-191-1670 · NIIN 011911670 · FSC 1240
NO DASHES 1240011911670
In Stock
WINDOW,OPTICAL INSTRUMENT
Optical Sighting and Ranging Equipment
Technical characteristics
8 rows
Straight from the federal item record. Entries the record leaves empty are shown empty — nothing is filled in on its behalf.
| MRC | Requirement | Value |
|---|---|---|
| ABMZ | DIAMETER | INCHES NOMINAL 1.692 |
| ABNM | THICKNESS | INCHES NOMINAL 0.157 |
| BMSG | POLISHED SURFACE | BOTH |
| BMSP | BEVEL ANGLE IN DEG | NOMINAL 45.000 |
| CBME | CUBIC MEASURE | CUBIC INCHES 0.4495 |
| FEAT | SPECIAL FEATURES | LIGHT DEVIATION NOT TO EXCEED 1.0MINUTE OF ARC; SURFACE QUALITY IS 80-50; SPHERICAL POWER NOT TO EXCEED 4 MILLIDIOPTERS; ASTIGMATISM NOT TO EXCEED 2 MILLIDIOPTERS |
| MATT | MATERIAL | LOCATION NOT OTHERWISE SPECIFIED GLASS OPTICAL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | LOCATION NOT OTHERWISE SPECIFIED MIL SPEC SINGLE MATERIAL RESPONSE -IL-G-174, CLASS 1, GRADE C, TYE 517-645 |
Cross-references
1 manufacturer part number on file for this NSN — each shown against the CAGE code it belongs to.
| Manufacturer part number | CAGE |
|---|---|
| 8615947 | 19200 |