NSN 1240-00-620-4979

Optical Instrument Window

FSC: 1240 NIIN: 006204979

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Product Characteristics

NSN:

1240006204979

Demilitarization:

DEMIL/MLI

INC:

10908

Shelf Life:

N/A

Diameter:

Between 2.022 inches and 2.025 inches

Thickness:

Between 0.418 inches and 0.458 inches

Bevel Depth:

Between 0.020 inches and 0.030 inches

Refraction Index:

1.5170

Polished Surface:

Both

Dispersion:

64.500 angstroms

Reflection Reducing Surface:

Both

Polished Periphery:

Not provided

Bevel Angle In Deg:

Between 42.000 and 48.000

Material:

Glass, optical, mil-g-174, grade b, type 517-645

Material:

Glass, optical, mil-g-174, grade b, type 517-645

Demand History (Solicitations)

Solicitation	Qty	End Date	Purchase Request	Small Business
SPE7M117T7560	4	02/06/2017	0067286483	0%

Part Numbers

1240006204979
E.C.A ETABLISSEMENT CENTRAL
8200495
GENERAL SCIENTIFIC CORPORATION

Shipping & Handling

HMIRS:

No MSDS. No hazardous material.

ESD:

No known electrostatic discharge.

Schedule B:

9803200000 - Military equipments not identified by kind.

Professional Distribution

ITAR Registered
DDTC Registered
HAZMAT Certified
AS9120 Quality Standards
100% Quality Inspections

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Cage Codes

E.C.A ETABLISSEMENT CENTRAL - A00AM

GENERAL SCIENTIFIC CORPORATION - 03829