Product Details | OBSERVATION WINDOW

9340-00-181-5173 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.20293300029Plastics Fabricated Materials93400026Glass Fabricated Materials

Part Alternates: AD3715181, 65652-09105-102, 6565209105, 65652-09105, 9340-00-181-5173, 00-181-5173, 6565209105102, 9340001815173, 001815173

Nonmetallic Fabricated Materials | Glass Fabricated Materials

Supply Group (FSG) NSN Assign. NIIN
93 11 MAR 1970 00-181-5173

Drawings & Photos | NSN 9340-00-181-5173


Demand History | NSN 9340-00-181-5173

Part Number Request Date QTY Origin
9340-00-181-5173 2022-11-306 54 DIBBS
9340-00-181-5173 2021-10-288 86 DIBBS
9340-00-181-5173 2021-07-195 86 DIBBS
65652-09105-102 2020-12-362 81 DIBBS
AD3715181 2020-12-362 81 DIBBS
9340-00-181-5173 2018-11-318 65 DIBBS
9340-00-181-5173 2017-10-292 23 DIBBS
9340-00-181-5173 2017-05-141 18 DIBBS
9340-00-181-5173 2017-05-128 37 DIBBS
9340-00-181-5173 2012-06-153 74 DIBBS

Cross Reference | NSN 9340-00-181-5173

Part Number Cage Code Manufacturer
65652-09105 78286 SIKORSKY AIRCRAFT CORPORATION
65652-09105-102 1S023 CFX DYNAMICS INC.
65652-09105-102 27033 VOGES MFG CO INC
65652-09105-102 33068 TRIUMPH ACTUATION SYSTEMS - CONNECTICUT, LLC
65652-09105-102 78286 SIKORSKY AIRCRAFT CORPORATION
AD3715181 27307 J L M ELECTRONICS INC DBA PACK RITE COMPANY

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Technical Data | NSN 9340-00-181-5173

Characteristic Specifications
STYLE DESIGNATOR 4 CIRCULAR
OVERALL DIAMETER 1.680 INCHES NOMINAL
OVERALL THICKNESS 0.125 INCHES NOMINAL
MATERIAL GLASS LAMINATE
MATERIAL TRANSPARENCY CLEAR
TEMP AT MAXIMUM OPERATING PRESSURE NOT RATED
MAXIMUM OPERATING PRESSURE NOT RATED
HARDNESS RATING NOT RATED
MINIMUM TENSILE STRENGTH NOT RATED
RADIATION PROTECTION RATING NOT RATED
FEATURES PROVIDED TEMPERED

Restrictions/Controls & Freight Information | NSN 9340-00-181-5173

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
NMF Description 086540 GLASS AIRCRAFT CUT TO SHAPE
Less than car load rating
Less than truck load rating M 85.0
Water commodity Code 704 unknown
Originating Activity Code KE Naval ICP
Philadelphia, PA 19111
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 9340-00-181-5173

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each