Observation Window

NSN: 9340-01-111-2904 | Model: 500A854-5

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

9340-01-111-2904

DEMIL

Ply Quantity

Overall Length

97.756 inches

Overall Width

27.2552 inches

Overall Thickness

1.060 inches

End Application

An/trn-4 (v) 1 and 2

Material Transparency

Translucent

Features Provided

Frame

Insulating Air Space Material Arrangement

Glass to glass

Criticality Code Justification

Abmk and supp

Special Features

Outer pane 0.25 in. Thk, tinted, fully tempered; inner pane untinted, laminated safety glass made of two plates, each 0.125 in. Thk with a 0.060 in. Thk v1nyl inner layer

Material

Glass plate

Special Test Features

Relative humidity between panes maintained at less than 5 pct at 70.0 degrees f

Style Designator

Square corners

Supplementary Features

Isosceles trapezoid with 75.489 degrees angles adjacent to longer base, 104.511 degrees angles adjacent to shorter base; length of shorter base 83.6482 in.

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 9340-01-111-2904 Datasheet

Supply Class (FSC):

Glass Fabricated Materials

Cross Reference:

500A854-5

Cage Codes:

Cardwell Condenser Corp (CAGE 94033)

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.

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.

Freight Information:

NMFC:

088160 - Glassware, noi w/wo components
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:

B - Construction materials: includes paint and related materials, prefabricated building, wood products, metal and composition mater
LTL:

W - Rating variable
TCC:

Z - No special type of cargo code applicable

NSN Management Codes:

SOS
Sms
AAC
Y
Quantity per pack
1
Unit of Measure
Ea
Shelf Life
N/A
Classification Control
U
MGMT_CTL
-------
Repariability

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $4,717.32 to $7,862.20..
Does NSN 9340-01-111-2904 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Defense Logistics Agency
What is the NIIN of NSN 9340-01-111-2904?
011112904 or 01-111-2904
Does NSN 9340-01-111-2904 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 9340-01-111-2904?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Apr 14, 1981