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1240-01-430-0379

Optical Instrument Window

1240014300379 014300379 12370302 10555714

A color free item of transparent or translucent material, usually optical glass, having specific light dispersive and refractive properties. This item must have two plane-parallel surfaces and is designed for use in an optical instrument to provide a barrier to foreign matter and/or permit light transmission in or to the optical system. View more Optical Instrument Window

Managed by United States

NSN Created on 23 Apr 1996

Data Last Changed
November 2023

NATO Update Count
8

NATO Data Quality

1240-01-430-0379 WINDOW,OPTICAL INSTRUMENT 1240014300379 014300379 1/1 — NSN 1240-01-430-0379 (Generic Image) 1/1

Marketplace 1240-01-430-0379

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1240-01-430-0379 RQST NE

Restrictions 1240-01-430-0379

1240-01-430-0379 is a Optical Instrument Window that does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. Demilitarization of this item has been confirmed and is not currently subject to changes. This item is a US Munitions List or Commerce Control List Item which must be destroyed to prevent restoration or repair. Only authorized parties may possess this item. This item is not suspected to be hazardous. This item does not contain a precious metal.

Import and Export 1240-01-430-0379

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End Users 1240-01-430-0379

US Marine Corps (MC49)
Effective Date:: 1 Apr 2006
Former MOE Rule:: MC63; AMC 3 AMSC R IMC Z IMCACTY PA

US Navy (N9BN)
Effective Date:: 1 Dec 2013
Supplementary Collaborators:: GG; AMC 3 AMSC R IMC Z IMCACTY GH

Australia (ZA01)
Effective Date:: 1 Mar 1997

Canada (ZC01)
Effective Date:: 1 Apr 1996

New Zealand (ZE01)
Effective Date:: 1 Mar 2003

Approved Sources 1240-01-430-0379

Part Number
Manufacturer
Status
12370302: 0BK64 - Optex Systems, Inc (Active); Primary Buy; RNCC 3 RNVC 2 DAC 4
10555714: 56161 - General Dynamics Land Systems (Active); Secondary Buy; RNCC 5 RNVC 2 DAC 4
12370302: 02077 - Miller-Holzwarth Inc. (Active); Canceled/Obsolete; RNCC 5 RNVC 9 DAC 4

Datasheet 1240-01-430-0379

Characteristic
Specifications
FIIG: T271-F
Material [MATT]: Steel And Glass
Length [ABRY]: 7.060 Inches Minimum And 7.120 Inches Maximum
Polished Periphery [BMSM]: Not Provided
Width [ABGL]: 3.930 Inches Minimum And 3.990 Inches Maximum
Surface Finish [AGYE]: Polished
Thickness [ABNM]: 3.500 Inches Minimum And 3.560 Inches Maximum

Weapon Systems (WSDC) 1240-01-430-0379

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DLA Procurement Analysis 1240-01-430-0379

Last Stock Position:: 61 In Stock
DLA Administrative Lead Time:: Subscribe
DLA Production Lead Time:: Subscribe

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Management Data 1240-01-430-0379

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Effective Date: Organization; Unit of Issue; Unit Price; Qty Unit Pack
Oct 2022: Defense Logistics Agency (DS); EA; Subscribe; 1
Oct 2021: Defense Logistics Agency (DS); EA; Subscribe; 1
Oct 2020: Defense Logistics Agency (DS); EA; Subscribe; 1
Feb 2020: US Marine Corps (DM); EA; Subscribe; 1

Navy

Cognizance:

9B: Navy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg

Marine Corps

Stores Account:

1: Stock Fund Account Item

Combat Essentiality:

5: Critical Repair Part to a Combat Essential End Item

Echelon Management:

B2

Operational Test:

: No Special Procedures

Physical Category:

1: Bin

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Freight Information 1240-01-430-0379

1240-01-430-0379 has freight characteristics managed by Canada.It has a National Motor Freight Classification (NMFC) of 058110. A Sub NMFC of X. It has a NMFC Description of OPTICAL GOODS OR INSTRUMENTS NOI. 1240-01-430-0379 is rated as class 200 when transported by Less-Than Truckload (LTL) freight. It has a Uniform Freight Classification (UFC) number of 33110 which rates the freight between FCL and LCL. 1240-01-430-0379 has a variance between NMFC and UFC when transported by rail and the description should be consulted. It has a Water Commodity Code (WCC) of 744 for ocean manifesting and military sealift. 1240-01-430-0379 is not classified as a special type of cargo when transported by water. 1240-01-430-0379 is not a consolidation and does not exceed 84" in any dimension. It should be compatible with a standard 72" Aircraft Cargo Door when transported by air.

Packaging Data 1240-01-430-0379

Responsible Activity
Packaging Data Source: Primary Inventory Control Activity (PICA); --

Item Pack Level (Unpackaged)

Item Size
Item Weight
Characteristics
Weight/Dimensions Category
Fragility
Item Preservation: --; --; --; 0.25 lb or less, one dimension 2" or less, other dimensions less than 24"; 85 to 110G; No Requirement

Unit Pack Level (Packaged)

Quantity per Pack
Unit Size
Unit Weight
Unit Cube
Preservation Method
Cleaning/Drying: 1; --; --; --; --; --

Preservation Material
Wrapping Material
Cushioning/Dunnage
Cushioning Thickness
Container
Special Marking: --; --; --; --; --; No special marking

Intermediate Pack Level

Quantity of Unit Packs
Container: See Method of Preservation; --

Procurement History 1240-01-430-0379 12 Records