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NSN 1240001714178 (Window Optical Inst) Parts List

At After Market Industrials, you can find the items listed with the NSN 1240-00-171-4178. We have an array of related part numbers including 1040155, 52476, and many others in stock and ready for purchase at any time. When you need superior quality NSN parts and components, contact the experts at After Market Industrials. Browse our various NSN 1240-00-171-4178 part lists at your leisure and take note of any items of interest. When you are ready, we invite you to take advantage of our Instant RFQ service, which will allow you to request competitive quotes for any featured products. Within 15 minutes of receiving and reviewing a completed Request for Quote (RFQ) form, a dedicated representative will reach out with a customized solution that keeps your unique parameters in mind. For additional questions, call or email us directly; we are available around the clock!

Item Name Window Optical Inst
NIIN 00-171-4178 (001714178)
NCB Code USA (00)

Technical Characteristics of NSN 1240001714178

MRCCriteriaCharacteristic
ZZZVIII FSC APPLICATION DATATELESCOPE MK 102 MOD 3
MATLMATERIALGLASS, OPTICAL, JAN-G-174, TYPE 517-645, GRADE B
ABMZDIAMETER50.950 MILLIMETERS MINIMUM AND 51.000 MILLIMETERS MAXIMUM
ABNMTHICKNESS5.800 MILLIMETERS MINIMUM AND 6.200 MILLIMETERS MAXIMUM
AJEFBEVEL DEPTH0.750 MILLIMETERS NOMINAL
BMMXREFRACTION INDEX1.5170 NOMINAL
BMSGPOLISHED SURFACEBOTH
BMSHDISPERSION64.5 ANGSTROMS NOMINAL
BMSKREFLECTION REDUCING SURFACEBOTH
BMSMPOLISHED PERIPHERYNOT PROVIDED
BMSPBEVEL ANGLE IN DEG45.000 NOMINAL

  Relevant Components for NSN - 1240-00-171-4178, 1240001714178

1210-00-344-9274 (1210003449274) 1270-01-170-4287 (1270011704287) 1270-00-318-7944 (1270003187944) 1220-00-706-4738 (1220007064738)
1280-00-330-2340 (1280003302340) 1270-00-862-1119 (1270008621119) 1220-00-152-6226 (1220001526226) 1285-00-986-3410 (1285009863410)
1280-00-633-3024 (1280006333024) 1260-00-131-7044 (1260001317044) 1240-01-551-5727 (1240015515727) 1270-00-542-9144 (1270005429144)

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