Home / MS parts / NSN 1240-00-171-4160
NSN 1240-00-171-4160  ·  NIIN 001714160  ·  FSC 1240
NO DASHES 1240001714160
In Stock

WINDOW,OPTICAL INSTRUMENT

Optical Sighting and Ranging Equipment

Technical characteristics

12 rows

Straight from the federal item record. Entries the record leaves empty are shown empty — nothing is filled in on its behalf.

Technical characteristics from the federal item record
MRCRequirementValue
ABMZDIAMETERMILLIMETERS MINIMUM 39.800 AND MILLIMETERS MAXIMUM 40.000
ABNMTHICKNESSMILLIMETERS MINIMUM 3.300 AND MILLIMETERS MAXIMUM 3.700
AGYESURFACE FINISHPOLISHED
AJEFBEVEL DEPTHMILLIMETERS NOMINAL 1.400
BMMXREFRACTION INDEXNOMINAL 1.5170
BMSGPOLISHED SURFACEBOTH
BMSHDISPERSIONANGSTROMS NOMINAL 64.5
BMSKREFLECTION REDUCING SURFACEBOTH
BMSPBEVEL ANGLE IN DEGMINIMUM 44.8333 AND MAXIMUM 45.1667
MATTMATERIALLOCATION NOT OTHERWISE SPECIFIED GLASS OPTICAL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONLOCATION NOT OTHERWISE SPECIFIED MIL SPEC SINGLE MATERIAL RESPONSE JAN-G-174, TYE 517-645, GRADE C
ZZZVFSC APPLICATION DATARANGEFINDER MK 37 MODS 5 AND 6

Cross-references

1 manufacturer part number on file for this NSN — each shown against the CAGE code it belongs to.

Manufacturer cross-reference part numbers and CAGE codes
Manufacturer part numberCAGE
278703PC1210001