Product Details | OPTICAL INSTRUMENT LIGHT FILTER

1240-01-497-5478 An item having two plane-parallel surfaces and consisting of a polarizing material bonded between glass or plastic. This item transmits light in only one plane and is usually used in pairs to vary the light transmitted into or through an optical instrument. Excludes WINDOW, OPTICAL INSTRUMENT.20212400038Optical Sighting and Ranging Equipment66500063Optical Instruments, Test Equipment, Components and Accessories

Part Alternates: 887C051881, 1240-01-497-5478, 01-497-5478, 1240014975478, 014975478

Fire Control Equipment | Optical Sighting and Ranging Equipment

Supply Group (FSG) NSN Assign. NIIN
12 23 MAY 2002 01-497-5478

Demand History | NSN 1240-01-497-5478

Part Number Request Date QTY Origin
1240-01-497-5478 2012-10-302 1 DIBBS
1240-01-497-5478 2012-06-161 1 DIBBS
1240-01-497-5478 2012-05-139 1 DIBBS
1240-01-497-5478 2010-11-305 3 DIBBS

Cross Reference | NSN 1240-01-497-5478

Part Number Cage Code Manufacturer
887C051881 1VL99 MBM INDUSTRIES, LTD
887C051881 34228 L-3 COMMUNICATIONS CORPORATION DBA L-3 KEO

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Technical Data | NSN 1240-01-497-5478

Characteristic Specifications
DENSITY VARIABILITY NOT VARIABLE
SURFACE MATERIAL GLASS
OVERALL DIAMETER 0.985 INCHES MINIMUM AND 1.000 INCHES MAXIMUM
OVERALL THICKNESS 0.060 INCHES MINIMUM AND 0.070 INCHES MAXIMUM
SPECIAL FEATURES FILTER HAS A CEMENTED INTERFACE WITH VACUUM DEPOSITED INCONEL.
III END ITEM IDENTIFICATION FC33 ELEC AND ELECTRONIC ADAPTER PN 5612561; PERISCOPE
III PART NAME ASSIGNED BY CONTROLLING AGENCY FILTER,SUN

Restrictions/Controls & Freight Information | NSN 1240-01-497-5478

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
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
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 058110 OPTICAL GOODS OR INSTRUMENTS NOI
Less than car load rating
Less than truck load rating D 200.0
Water commodity Code 744 unknown
Originating Activity Code TX Defense Supply Center Columbus
Columbus, OH 43218
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity 2 Arms/Weapons (all types including Inert Component Parts). When a 2 is indicated in the first position, then the special handling code must be determined from table 85 , part 1.
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 1240-01-497-5478

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