9340-00-497-9761

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Reference of NSN 9340-00-497-9761

Model or part number: 7791932

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About this product
Glass is mirror select(for silvering); element per mil-r-6771,type i; clear aperature = entrance 66 mm x 63.5mm; surface quality = central zone 30-10,outer zone 40-20 per mil-o-13830; light deviation not to exceed 2 min. Ofarc; angle of incidence = 45 deg.,white light reflectance 40% +/- 5%,absorption not to exceed 5%; edge chips allowable outside central zone,size and number per mil-o-13830; all edges chamfered to 0.01 + x 45 deg. +/- 5 deg. ; part to be handled on edges only; 2 corners on polished sides chamfered to0.030 in. X 45 deg.; opposite 2 corners are chamfered to 0.480 in. X 44 degrees

Description

Diffuser Window NSN 9340-00-497-9761.

pdf NSN 9340-00-497-9761 Datasheet

MRC:
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.ABHP
Overall Length:
3.550 inches
MRC:
An overall measurement taken at right angles to the length of an item,in distinction from thickness.ABMK
Overall Width:
2.566 inches
MRC:
An overall measurement of the smallest dimension of an item,in distinction from length or width.ADUM
Overall Thickness:
0.150 inches
MRC:
The national stock number or the identification information of the end equipment for which the item is a part.AGAV
End Application:
1090-00-923-5971
MRC:
An additional finishing process by which the surface of an item is altered in respect to polishing,grinding,and the like.AGYE
Surface Finish:
Ground
MRC:
The ability of the material to transmit light and allow visual perception.AJQE
Material Transparency:
Clear
MRC:
Indicates the type of edge on the item.AQQR
Edge Type:
Beveled
MRC:
A measurement of volume taken by multiplying the length by the width by the height of an item and rendered in cubic units.CBME
Cubic Measure:
1.367 cubic inches
MRC:
The ability of the item to intercept appreciable portions of radiant energy (especially solar energy) by virtue of its light transmission characteristics.CQLX
Heat Absorbing Characteristic:
High light transmission
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Glass plate
MRC:
The specification,standard,or manufacturers reference,and the classification designation,such as class,condition,temper,and the like,that identifies the material.MDCL
Material Specification:
Dd-g-451, type i, class 1, qualityq1 federal specification single material response
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.STYL
Style Designator:
Chamfered corners
MRC:
--
NIIN:
004979761
MRC:
--
NATO Stock Number:
9340-00-497-9761
MRC:
--
Shelf Life:
N/A
MRC:
--
UOM:
--
MRC:
--
DEMIL:
No
FIIG:
--
FIIG:
A15000
MRC:
--
INC:
16880
MRC:
--
IMM:
KZ KZ
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All Products Certified

Factory New, New Material, New Surplus, Overhauled, Serviceable, Repairable, and AS Removed / Used material will be accompanied by a Certificate of Conformance, and any other documents/trace when applicable. We have a 7 year record retention.

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Quality | ISO 9001:2015 + AS9120B

We are committed to quality and follow an AS9120 quality management system. AeroBase Group is HAZMAT certified and registered with DDTC, ITAR, and Aviation Suppliers Association (ASA). All products are 100% inspected.

Quality Commitment »

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Shipping

Delivery of IN-STOCK orders ship same-day when order is placed before 2:00 PM EST.

Delivery dates for NON-STOCK items are estimates based on current backlog and are subject to confirmation at the time of order.

Parts and Components for Helicopter Armament System NSN 1090-00-923-5971 Parts and components for this end application.

NSN Component Description
NSN 3020-00-070-0952 Sprocket Wheel
NSN 1005-00-104-4619 Machine Gun-au Ammunition Feeder
NSN 1270-00-496-9727 Optical Instrument Cell Assembly
NSN 9340-00-497-9761 Observation Window
NSN 1005-00-878-0214 Tee Bracket Assembly
NSN 3040-00-911-6635 Straight Shaft
NSN 1090-00-911-6651 Left Hand Adapter Assembly
NSN 1090-00-911-6652 Right Hand Adapter Assembly
NSN 5930-00-912-3559 Rotary Switch
NSN 5355-00-912-4234 Knob
NSN 1005-00-916-8240 Controller Adapter Assembly
NSN 1005-00-921-5187 Electrohydraulic Drive Unit
NSN 5340-00-921-5189 Dust And Moistur Protective Plug
NSN 1290-00-921-6264 Electrical-electro Control Panel
NSN 5360-00-922-8038 Flat Spring
NSN 1005-00-922-8043 Insert
NSN 5340-00-924-6333 Mounting Bracket
NSN 1005-00-924-6521 Gun Cradle Support
NSN 1005-00-930-6306 Feeder Sprocket Shield
NSN 1005-00-937-3423 Gear Drive Shaft
NSN 1005-00-938-9528 Ammunition Chute Clamp Assembly
NSN 6150-00-940-8846 Branched Wiring Harness
NSN 5315-00-940-8893 Headed Grooved Pin
NSN 3010-00-940-9710 Speed Decreaser Gear Assembly
NSN 3040-00-943-5488 Flexible Core End Fitting
NSN 3020-00-943-5661 Spur Gear
NSN 1005-00-947-8400 Cartridge Drive Mount Assembly
NSN 3040-00-947-8401 Mechanical Drive Housing
NSN 1005-00-949-5917 Quick Release Pin Lanyard
NSN 5935-00-972-8119 Electrical Receptacle Connector
NSN 5935-00-972-8122 Electrical Conne Retaining Plate
NSN 1005-00-972-8125 Booster End Fitting
NSN 1270-00-974-7676 Link Assembly Connector
NSN 1005-00-974-9710 Gun Elevation Torque Stop
NSN 1005-00-974-9715 Gun Deflection Torque Stop

Formal Definition

Government issue definition of NSN 9340-00-497-9761

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.

Import / Export

Schedule B Classification
Schedule B Number
NAIC National Association of Insurance Commissioners
End Use A classification system for U.S. exported and imported merchandise based on principal use rather than the physical characteristics of the merchandise. End-Use codes are assigned by the Bureau of Economic Analysis under the U.S. Department of Commerce.
SITC Commodity classification system defined by the United Nations.
USDA
HITECH
Schedule B:
7016900000
NAICS:
327215
End Use Class:
13200
SITC:
66496
USDA:
1
HITECH:
0

Schedule B Codes Definitions:

Schedule B 7016900000

Pressed Or Molded Glass Articles, Wired Or Not, For Building Or Construction;leaded Glass Windows Etc; Formed Multicellular Or Foam Glass

End Use Code 13200

Plate, Sheet, Etc. Glass

Standard Intl. Trade Class (SITC) 66496

Articles Of Pressed Or Molded Glass For Building Or Construction Use (paving Blocks, Bricks, Etc.); Leaded Lights; Multicellular Glass Blocks, Etc.

Freight

Universal / National freight and handling information
NMFC
Class
UFC
LTL
LCL
WCC
TCC
SHC
ADC
ACC
NMFC:
145800
NMF Description:
Bomb/gun Sights/parts In Bxs
UFC:
72810
LTL:
300.0
LCL:
--
WCC:
685
TCC:
Z
SHC:
9
ADC:
A
ACC:
B

Freight Codes Definitions:

Cargo Type (TCC) Z

No special type of cargo code applicable.

Water Commodity (WCC) 685

Weapon parts, other than small arms.

Air Commodity (ACC) B

Construction materials: includes paint and related materials, prefabricated building, wood products, metal and composition mater.

Air Dimensions (ADC) A

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

Air Special Handling (SHC) 9

Other or no special handling required (sh)

Manufacturers

This NSN is registered to the following cage codes.
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