NSN 9340-00-497-9761

Observation Window

FSC: 9340     NIIN: 004979761

DODParts.com distributes glass fabricated materials, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for NSN 9340-00-497-9761 to receive an up to date pricing and availability quote by email.

Product Characteristics

NSN:
9340004979761
Demilitarization:
NO
INC:
16880
Shelf Life:
N/A
Overall Length:
3.550 inches
Overall Width:
2.566 inches
Overall Thickness:
0.150 inches
End Application:
1090-00-923-5971
Surface Finish:
Ground
Material Transparency:
Clear
Edge Type:
Beveled
Cubic Measure:
1.367 cubic inches
Heat Absorbing Characteristic:
High light transmission
Special Features:
Glass is mirror selec (for silvering) ; element per mil-r-6771, type i; clear aperature = entrance 66 mm x 63.5mm; surface quality = central zone 30-10, outer zone 40-20 per mil-o-13830; light deviation not to exceed 2 min. Ofarc; angle of incidence = 45 deg., white light reflectance 40% +/- 5%, absorption not to exceed 5%; edge chips allowable outside central zone, size and number per mil-o-13830; all edges chamfered to 0.01 + x 45 deg. +/- 5 deg. ; part to be handled on edges only; 2 corners on polished sides chamfered to0.030 in. X 45 deg.; opposite 2 corners are chamfered to 0.480 in. X 44 degrees
Material:
Glass plate
Material Specification:
Dd-g-451, type i, class 1, qualityq1 federal specification single material response
Style Designator:
Chamfered corners

Part Numbers

  • 7791932
    ARMY, UNITED STATES DEPARTMENT OF

Shipping & Handling

HMIRS:

No MSDS. No hazardous material.

ESD:

No known electrostatic discharge.

Schedule B:

7016900000 - Pressed or molded glass articles, wired or not, for building or construction;leaded glass windows etc; formed multicellular or foam glass.

Professional Distribution

  •   ITAR Registered
  •   DDTC Registered
  •   HAZMAT Certified
  •   AS9120 Quality Standards
  •   100% Quality Inspections
ITAR registered supplier

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