Product Details | OPTICAL ELEMENT CELL

1240-00-904-0683 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: 10513591, 1240-00-904-0683, 00-904-0683, 1240009040683, 009040683

Fire Control Equipment | Optical Sighting and Ranging Equipment

Supply Group (FSG) NSN Assign. NIIN
12 01 JAN 1960 00-904-0683

Cross Reference | NSN 1240-00-904-0683

Part Number Cage Code Manufacturer
10513591 19200 US ARMY ARDEC RDECOM

Request a Quote

What Our Customers Say

Compare

NSNs for Compare ( up to 4 ): Add 1240-00-904-0683

Technical Data | NSN 1240-00-904-0683

Characteristic Specifications
MATERIAL ALUMINUM ALLOY, WW-T-700/3, ALLOY 2024, T3
SURFACE TREATMENT ANODIZED, MIL-A-8625, TYPE 2, CLASS 2
THREAD LOCATION EXTERNAL AND INTERNAL
THREAD SIZE 1.687-32 AND 1.562-32
SCREW THREAD SERIES DESIGNATOR UNS AND UNS
THREAD CLASS 2A AND 2B
THREAD LENGTH 0.118 INCHES AND 0.248 INCHES
THREAD DIRECTION RIGHT-HAND AND RIGHT-HAND
ECCENTRIC CONSTRUCTION PROVIDED
CELL ECCENTRICITY FROM GEOMETRIC AXIS 0.025 INCHES
DRIVE TYPE SLOTTED DRIVE ON PERIPHERY
ELEMENT SECURING METHOD INTERNAL THREAD
OVERALL LENGTH 0.810 INCHES MINIMUM AND 0.820 INCHES MAXIMUM
OVERALL DIAMETER 2.041 INCHES MINIMUM AND 2.046 INCHES MAXIMUM
SPECIAL FEATURES ONE 0.086-56UNC-3B THD HOLE ON FACE OF DRIVE END.
MANUFACTURERS CODE 19200
DESIGN CONTROL REFERENCE 10513591

Restrictions/Controls & Freight Information | NSN 1240-00-904-0683

Category Code Description
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:DMunitions List Item or Commerce Control List Item. Demilitarization required. Total destruction of the item and components so as to preclude restoration or repair to a usable condition by melting, cutting, tearing, scratching, crushing, breaking, punching, neutralizing, etc. (As an alternate, burial or deep water dumping may be used when coordinated with the DoD Demilitarization Program Office.)
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:NThe item does not have a critical feature such as tolerance, fit restrictions or application. Nuclear hardness properties have not been determined (not valid for input).
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 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