Product Details | OPTICAL INSTRUMENT CELL ASSEMBLY

1240-00-457-0550 An item consisting of a CELL, OPTICAL ELEMENT in which is secured one or more optical elements, such as lenses, reticles, filters, windows, and the like. May include retaining rings, spacers, and/or separators. For items with focusing facilities and/or a diopter scale, see EYEPIECE ASSEMBLY, OPTICAL INSTRUMENT.20412400038Optical Sighting and Ranging Equipment12700040Aircraft Gunnery Fire Control Components58550055Night Vision Equipment, Emitted and Reflected Radiation66500063Optical Instruments, Test Equipment, Components and Accessories

Part Alternates: 7632830, 1240-00-457-0550, 00-457-0550, 1240004570550, 004570550

Fire Control Equipment | Optical Sighting and Ranging Equipment

Supply Group (FSG) NSN Assign. NIIN
12 28 APR 1969 00-457-0550

Cross Reference | NSN 1240-00-457-0550

Part Number Cage Code Manufacturer
7632830 19200 US ARMY ARDEC RDECOM

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Technical Data | NSN 1240-00-457-0550

Characteristic Specifications
MATERIAL ALUMINUM ALLOY
THREAD LOCATION INTERNAL AND INTERNAL
THREAD SIZE 1.812-32 AND 2.125-32
SCREW THREAD SERIES DESIGNATOR UNS AND UNS
THREAD CLASS 2B AND 3B
THREAD LENGTH 0.204 INCHES AND 1.619 INCHES
THREAD DIRECTION RIGHT-HAND AND RIGHT-HAND
ECCENTRIC CONSTRUCTION NOT PROVIDED
CELL CONTROLLING AGENCY FRANKFORD ARSENAL
CELL IDENTIFYING NUMBER 7632831 PART NO.
OPTICAL ELEMENT QUANTITY 1
OPTICAL ELEMENT TYPE COMPOUND LENS
OPTICAL ELEMENT CONTROLLING AGENCY FRANKFORD ARSENAL
OPTICAL ELEMENT IDENTIFYING NUMBER 7632702 PART NO.
ACCESSORY COMPONENTS AND QUANTITY RETAINING RING 1
OVERALL LENGTH 2.276 INCHES MINIMUM AND 2.281 INCHES MAXIMUM
OVERALL DIAMETER 2.373 INCHES MINIMUM AND 2.374 INCHES MAXIMUM
SPECIAL FEATURES CHAMFER 0.015 IN. BY 45 DEG ON BOTH ENDS. TWO 0.104 DIA HOLES SPACED 180 DEG ON PERIPHERY FOR DRIVE FACILITY. ONE NO. 10-32NF-2 AND TWO NO. 5-44NF-2B THD HOLES ON DRIVE END PERIPHERY. THREE NO. 10-32NF-2B THD HOLES ON PERIPHERY OF END OPPOSITE DRIVE END.
III FSC APPLICATION DATA RANGE FINDER,M12
MANUFACTURERS CODE 19200
DESIGN CONTROL REFERENCE 7632830

Restrictions/Controls & Freight Information | NSN 1240-00-457-0550

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:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
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 BG RDECOM-ECBC-RI
Rock Island, IL 61299
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