90-309-4

Observation Window

NSN 9330-00-290-4147

DEMIL

Shelf Life

UOM

NIIN

Demil:

Shelf Life:

N/A

UOM:

1 EA

NIIN:

002904147

Technical Specifications of NSN

Ply Quantity:

Overall Diameter:

1.500 inches

Overall Thickness:

0.016 inches

Environmental Protection:

Steam proof

Material Transparency:

Clear

Edge Type:

Flat finish

Material:

Mica

Style Designator:

Circular

NSN:

9330-00-290-4147

Item Name:

Deadlight Glass

Cage Code:

12793

Other Related Parts

Part Number

Cage

RNCC

RNVC

RNAAC

Status

MSDS

SADC

Part Number:

3-1425BITEM107

Cage Code:

0EXU3

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

903094

Cage Code:

0EXU3

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

LST542S5102-253397ITEM107

Cage Code:

80064

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

3-1425BITEM107

Cage Code:

12793

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Identification

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

16880

FIIG:

A15000

Concept No.:

App. Key:

Cond. Code:

Status:

Part Materials

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators

HMIC

PMIC

ESD/EMI

ENAC

MMAC

CRITL

HMIC:

PMIC:

ESD:

MMAC:

CRITL:

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Pricing & Availability

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Definition Definition of approved item name (AIN): "Deadlight Glass"

A transparent item of a predetermined size that permits unobstructed and undistorted view of a desired area. It may include a frame, have reference markings, grid lines and may be heat strengthened and/or tinted. It is generally used where safety, security, and/or the restriction of foreign matter are required, such as the visual examination of the inside of pressurized tanks, liquid sights, controlled liquid flow, and inspection of equipment enclosed in a housing. See window (as modified); scale, cathode ray tube; scale, plotting; window, metal; window, wood; and window panel, aircraft.