Product Details | OPTICAL INSTRUMENT CELL ASSEMBLY

1270-00-397-7357 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: 711041, 1270-00-397-7357, 00-397-7357, 1270003977357, 003977357

Fire Control Equipment | Aircraft Gunnery Fire Control Components

Supply Group (FSG) NSN Assign. NIIN
12 01 JAN 1963 00-397-7357

Cross Reference | NSN 1270-00-397-7357

Part Number Cage Code Manufacturer
711041 56232 LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN

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Technical Data | NSN 1270-00-397-7357

Characteristic Specifications
MATERIAL GLASS, OPTICAL
THREAD LOCATION EXTERNAL
THREAD SIZE 3.875-32
SCREW THREAD SERIES DESIGNATOR UNS
THREAD CLASS 2A
THREAD LENGTH 0.719 INCHES
THREAD DIRECTION RIGHT-HAND
ECCENTRIC CONSTRUCTION NOT PROVIDED
OPTICAL ELEMENT QUANTITY 3
OPTICAL ELEMENT TYPE SINGLE LENS
OPTICAL ELEMENT CONTROLLING AGENCY USA
OPTICAL ELEMENT IDENTIFYING NUMBER 1.5170 PART NO. AND 1.7200 PART NO. AND 1.517 PART NO.
OVERALL LENGTH 1.218 INCHES NOMINAL
OVERALL DIAMETER 4.062 INCHES NOMINAL
III FSC APPLICATION DATA AIRCRAFT GUNNERY FIRE CONTROL EQUIPMENT

Restrictions/Controls & Freight Information | NSN 1270-00-397-7357

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:BMunitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.)
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 086540 GLASS AIRCRAFT CUT TO SHAPE
Less than car load rating
Less than truck load rating M 85.0
Water commodity Code 704 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
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