Product Details | OPTICAL ELEMENT RETAINER

1240-01-157-0763 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: 8587415, 1240-01-157-0763, 01-157-0763, 1240011570763, 011570763

Fire Control Equipment | Optical Sighting and Ranging Equipment

Supply Group (FSG) NSN Assign. NIIN
12 29 JUN 1983 01-157-0763

Drawings & Photos | NSN 1240-01-157-0763


Demand History | NSN 1240-01-157-0763

Part Number Request Date QTY Origin
1240-01-157-0763 2010-01-30 2 DIBBS
1240-01-157-0763 2009-02-58 1 DIBBS

Cross Reference | NSN 1240-01-157-0763

Part Number Cage Code Manufacturer
8587415 19200 US ARMY ARDEC RDECOM

Request a Quote

What Our Customers Say

Compare

NSNs for Compare ( up to 4 ): Add 1240-01-157-0763

Technical Data | NSN 1240-01-157-0763

Characteristic Specifications
STYLE DESIGNATOR F1 RECESSED
HOLE DIAMETER 0.254 INCHES NOMINAL
OVERALL LENGTH 0.830 INCHES MINIMUM AND 0.850 INCHES MAXIMUM
RECESS DIAMETER 0.750 INCHES NOMINAL
RECESS DEPTH 0.625 INCHES MINIMUM AND 0.630 INCHES MAXIMUM
THREAD SIZE 0.906 IN.-32
MATERIAL STEEL, QQ-S-763, CLASS 303, COND A
DRIVE TYPE DRILLED HOLE
DIAMETER 0.093 INCHES NOMINAL
MANUFACTURERS CODE 19200
DESIGN CONTROL REFERENCE 8587415

Restrictions/Controls & Freight Information | NSN 1240-01-157-0763

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
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 ZN Netherlands
ZO
ZP
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity B Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials.
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