181146PC1 NSN 1240-00-171-4220 - 5d4be49a


1 U (Sold By ALW Parts)

NSN 1240-00-171-4220 - (1240001714220) Technical Details :

MRCNameDetails
MATTMATERIALGLASS
MATLIII MATERIAL"GLASS, MIL-G-16592, GRADE B"
MATTIII MATERIAL"GLASS, MIL-G-16592, GRADE B"
BMSHDISPERSION64.5 ANGSTROMS NOMINAL
MDCLMATERIAL DOCUMENT AND CLASSIFICATION"MIL-G-16592, GRADE B MIL SPEC SINGLE MATERIAL RESPONSE"
BMSGPOLISHED SURFACEBOTH
ZZZVIII FSC APPLICATION DATA"PERISCOPE MK 23,MOD 0"
BMMXREFRACTION INDEX1.5170 NOMINAL
MATLMATERIAL"GLASS, MIL-G-16592, GRADE B"
ZZZVFSC APPLICATION DATA"PERISCOPE MK 23,MOD 0"
ABMZDIAMETER2.5886 INCHES MINIMUM AND 2.5984 INCHES MAXIMUM

Product Specifications:

Part Number
181146PC1
Cage Code
10001
NSN Number
1240-00-171-4220 (1240001714220)
NIIN Number
001714220
Item Name
WINDOW,OPTICAL INSTRUMENT
FSG
12
FSG Name
Fire Control Equipment
FSG With Name
12 - Fire Control Equipment
FSC
1240
FSC Name
Optical Sighting and Ranging Equipment
FSC With Name
1240 - Optical Sighting and Ranging Equipment
MFG Name
NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER