Observation Window

NSN: 9340-00-031-8494 | Model: 600963

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

9340-00-031-8494

DEMIL

Yes - ITAR Controlled (Code B)

Ply Quantity

Overall Diameter

2.750 inches

Overall Thickness

Between 0.110 inches and 0.126 inches

Surface Finish

Polished

Material Transparency

Clear

Edge Type

Beveled

Criticality Code Justification

Feat

Special Features

Diameter to be ground equidistance on each side of center line to width of 1.415 in. Min, 1.425 in. Max and beveled on all edges t 0.012 in. Min, 0.028 in. Max

Material

Glass

Style Designator

Circular

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

Certified Quality Assurance

ISO 9001:2015 + AS9120B
Counterfeit Parts Prevention
100% Product Inspections
7 Year Record Retention
On Time Delivery
HAZMAT Certified
Worldwide Shipping

NSN 9340-00-031-8494 Datasheet

Supply Class (FSC):

Glass Fabricated Materials

Cross Reference:

600963

Cage Codes:

H & E Venture, Llc (CAGE 13799)

Replacements:

9340-00-031-8494 replaces 9340-00-511-3511

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

U - Precious metal content is unknown

ADPE

- Represents items with no adp components

CRITL

- The item does not have a nuclear hardened feature but does have other critical featur (s) such as tolerance, fit restrictions or application.

NSN Management Codes:

SOS
S9g
AAC
V
Quantity per pack
5
Unit of Measure
Ea
Shelf Life
N/A
Classification Control
U
MGMT_CTL
9g-----
Repariability

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $65.41 to $109.01..
Does NSN 9340-00-031-8494 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Portugal
What is the NIIN of NSN 9340-00-031-8494?
000318494 or 00-031-8494
Does NSN 9340-00-031-8494 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 9340-00-031-8494?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jan 01, 1963