Product Details | OPTICAL ELEMENT RETAINER

1240-00-382-1765 A cylindrical, externally threaded item having a centrally located hole specifically designed to retain by means of either a raised box (shoulder), or counterbore, countersink, or a similar shaped recess, an optical element such as a lens, reticle, cell, and the like, in optical assemblies. It must have drilled holes or slots to facilitate assembly and disassembly. For items which house the optical element(s), and form the internal or central portions of an optical system, see CELL, OPTICAL ELEMENT. Excludes RING, EXTERNALLY THREADED.20312400038Optical Sighting and Ranging Equipment58550055Night Vision Equipment, Emitted and Reflected Radiation66500063Optical Instruments, Test Equipment, Components and Accessories

Part Alternates: 1168937, 77802, 1240-00-382-1765, 00-382-1765, 1240003821765, 003821765

Fire Control Equipment | Optical Sighting and Ranging Equipment

Supply Group (FSG) NSN Assign. NIIN
12 01 JAN 1963 00-382-1765

Drawings & Photos | NSN 1240-00-382-1765


Cross Reference | NSN 1240-00-382-1765

Part Number Cage Code Manufacturer
1168937 10001 NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT
77802 21587 OPTICAL TECHNOLOGY DEVICES INC

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Technical Data | NSN 1240-00-382-1765

Characteristic Specifications
STYLE DESIGNATOR F3 RECESSED
HOLE DIAMETER 0.756 INCHES NOMINAL
OVERALL LENGTH 0.125 INCHES NOMINAL
RECESS ANGLE IN DEG 30.0
RECESS DEPTH 0.031 INCHES NOMINAL
THREAD SIZE 0.946 IN.-32
HOLE CHAMFER ANGLE IN DEG 0.0
HOLE CHAMFER DIAMETER 0.756 INCHES NOMINAL
MATERIAL STEEL, CARBON
DRIVE TYPE SLOTTED
HOLE OR SLOT QUANTITY 2
INTERNAL ANNULAR SERRATION NOT PROVIDED
GUIDE DESIGN THREAD CHAMFER
GUIDE LOCATION BOTH EDGES
SETSCREW NOTCH NOT PROVIDED

Restrictions/Controls & Freight Information | NSN 1240-00-382-1765

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: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
No Freight Information

Management | NSN 1240-00-382-1765

Category Code Description
Cognizance Codes9NNavy-owned stocks of defense electronic material
Naval Inventory Control Point, Mechanicsburg
Source of SupplyS9EDefense Supply Center Columbus
Columbus, OH 43218
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesYTERMINAL ITEM #(NON-STOCKED ITEMS) Future procurement is not authorized. No wholesale stock is available for issue. 1. Requisitions will not be processed to the wholesale manager. 2. Internal Service/agency requisitioning may be continued in accordance with the Service/agency requisitioning policies.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each