Product Details | OPTICAL ELEMENT CELL

1240-00-764-9081 A cylindrical item specifically designed to hold a lens, reticle, or window in an optical system. Includes eccentric cells and/or rings designed to be rotated within the instrument to shift an optical element to a prescribed position.20512400038Optical Sighting and Ranging Equipment12700040Aircraft Gunnery Fire Control Components58550055Night Vision Equipment, Emitted and Reflected Radiation66100018Flight Instruments66500063Optical Instruments, Test Equipment, Components and Accessories

Part Alternates: 7649081, 1240-00-764-9081, 00-764-9081, 1240007649081, 007649081

Fire Control Equipment | Optical Sighting and Ranging Equipment

Supply Group (FSG) NSN Assign. NIIN
12 01 JAN 1963 00-764-9081

Cross Reference | NSN 1240-00-764-9081

Part Number Cage Code Manufacturer
7649081 19200 US ARMY ARDEC RDECOM

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Technical Data | NSN 1240-00-764-9081

Characteristic Specifications
MATERIAL ALUMINUM ALLOY, QQ-A-354, COND T-CANCELED
SURFACE TREATMENT ANODIZED
THREAD LOCATION INTERNAL
THREAD SIZE 2-3/8 IN.-32
SCREW THREAD SERIES DESIGNATOR UNS
THREAD CLASS 2
THREAD LENGTH 0.250 INCHES
ECCENTRIC CONSTRUCTION NOT PROVIDED
CHAMFER LOCATION OPPOSITE DRIVE END
CHAMFER SIZE 3/64 IN. BY 45 DEG
DRIVE TYPE DRILLED FACE
ELEMENT SECURING METHOD THREADED RING
OVERALL HEIGHT 0.687 INCHES NOMINAL
OVERALL DIAMETER 4.248 INCHES NOMINAL
III FSC APPLICATION DATA RANGE FINDER T42E1
MANUFACTURERS CODE 19200
DESIGN CONTROL REFERENCE 7649081

Restrictions/Controls & Freight Information | NSN 1240-00-764-9081

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:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
NMF Description 058110 OPTICAL GOODS OR INSTRUMENTS NOI
Less than car load rating D 200
Less than truck load rating D 200.0
Water commodity Code 744 unknown
Originating Activity Code XX
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity M Medical supplies, equipment, samples records, etc.
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 1240-00-764-9081

Category Code Description
Stores Account Code1Marine Corps Stock Fund Account Item.
Combat Essentiality Code1Combat Essential End Item. End item equipments whose availability in a combat ready condition is essential for execution of the combat and training missions of the command.
Materiel Management Code1Ammunition and Ordnance Materiel10; 11; 12; 13 except 1336, 1337, 1338; 2350; 3470; 4925; 4931; 4933; 6650
Echelon Management Code6ICP/DSSCs Weapon system-oriented consumable items assigned to another Service/Agency for integrated materiel management which are managed by the ICP on a complex basis and which have not been decontrolled by the Integrated Materiel Manager.
Source of SupplyB14US Army Armament and Chemical Acquisition and Logistics
Activity
ATTN: AMSTA-AC
Rock Island, IL 61299-6000
AgencyDMU.S. Marine Corps
Service OrganizationMU.S. Marine Corps
ReparabilityZNonreparable item. When unserviceable, condemn and dispose at the level indicated by the first digit of the maintenance code.
Acquisition Advice CodesDDoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each