NSN 6650-01-138-5891
Optical Instrument PrismDemil:
DEMIL/MLI Shelf Life:
N/A UOM:
-- NIIN:
011385891 Pricing & Availability Check
Submit this form for stock availability and pricing.Product Definition Definition of approved item name (AIN): "PRISM,OPTICAL INSTRUMENT"
A transparent item with at least two polished plane surfaces inclined toward each other, designed for use in optical instruments to reflect and/or refract a beam of light. It may have one or more mirrored surfaces for greater reflection. Includes optical wedges used to divert paths of light by refraction, but to a lesser degree. See also beam splitter, optical instrument.
6650-01-138-5891 Spec. NSN part characteristics
MRC:
BQTM
Light Deviation
90 degrees and 180 deg
MRC:
MATT
Material
Glass optical
MRC:
STYL
Style Designator
Roof-angle
Identification Item Identification Guide (IIG) and Item Name Code (INC)
INC:
21879 FIIG:
T271-M Concept No.:
App. Key:
MA Cond. Code:
1 Status:
A Special material and handling
HMIC:
N PMIC:
A ESD:
ESD:
ADPE:
CRITL:
X
Hazmat (HMIC) N
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
Precious Metals (PMIC) A
Item does not contain precious metal.
Criticality X
The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.