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NationalStockNumber.info
NationalStockNumber.INFO

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Observation Window

NSN: 9340-00-016-2431 | Model: 2558429-1

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.

NSN Properties and Flags
NATO Stock Number
9340-00-016-2431
DEMIL
NO
Ply Quantity
1
Overall Length
Between 4.350 inches and 4.410 inches
Overall Width
Between 13.350 inches and 13.410 inches
Overall Thickness
Between 0.187 inches and 0.203 inches
Surface Finish
Polished
First Corner Radius
0.120 inches
Second Corner Radius
0.120 inches
Third Corner Radius
0.120 inches
Material Transparency
Clear
Fourth Corner Radius
0.120 inches
Edge Type
Flat finish
Special Features
One side with conductive coating of pittsburg plate glass nesa or equiv whose light transmission is 65 pct min and an elec res rf shielding of 50 ohms per sq or less, bus bar a non-insulated conductor in contact with the conductive coating, one coat of anti-reflection coating mil-c-675 located on opposite side of glass from bus bar and conductive coating
Material
Glass, dd-g-451, type 1, mirror glazing quality
Style Designator
Rounded corners

Pricing and Availability

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NSN 9340-00-016-2431 Datasheet

Supply Class (FSC):
Glass Fabricated Materials
Cross Reference:
  • 2558429-1
  • 2558429-1
Cage Codes:
  • Ppg Industries Inc. (CAGE 47695)
  • Navair and Navsea Managed (CAGE 10001)
Schedule B & Trade:
  • Schedule B: 7016900000 (NAICS 327215)

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

  • SITC: 66496

    Articles of pressed or molded glass for building or construction use (paving blocks, bricks, etc.); leaded lights; multicellular glass blocks, etc.

  • End Use: 13200

    Glass-plate, sheet, etc.

Identification:
HMIC

N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

PMIC

A - Item does not contain precious metal.

CRITL

- The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Freight Information:
  • NMFC:

    086700 - Glass, flat, noi

  • WCC:

    704 - Glass or glass items

  • SHC:

    9 - Other or no special handling required (sh)

  • ADC:

    A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.

  • ACC:

    H - Instruments/equipment/supplies for radio, communications, electrical, laboratory, etc. (includes signal corps)

  • LTL:

    W - Rating variable

  • TCC:

    Z - No special type of cargo code applicable

NSN Management Codes:
  • SOS
    Sms
  • AAC
    Y
  • Quantity per pack
    No qup
  • Unit of Measure
    Ea
  • Shelf Life
    N/A
  • Classification Control
    U
  • MGMT_CTL
    9b-----
  • Repariability

Questions & Answers:

What are the historical prices recorded for this stock number?
Historical data shows pricing from $10.61 to $17.69..
Does NSN 9340-00-016-2431 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Department Of The Navy, Spain, and Australia
What is the NIIN of NSN 9340-00-016-2431?
000162431 or 00-016-2431
Does NSN 9340-00-016-2431 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 9340-00-016-2431?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Apr 25, 1967