Product Details | DIOPTER SCALE

6650-00-925-8421 A graduated scale, usually cylindrical in shape, attached to, or forming a part of, the focusing nut or knob of the eyepiece of an optical instrument. It is read in conjunction with a line or dart indicator to measure the change in refracting power of the eyepiece, in diopters, and introduces correction to compensate for the eyesight variation of the observer. It may have a knurled periphery and/or teeth on the inside diameter.20212400038Optical Sighting and Ranging Equipment66500063Optical Instruments, Test Equipment, Components and Accessories

Part Alternates: 10121198, 6650-00-925-8421, 00-925-8421, 6650009258421, 009258421

Instruments and Laboratory Equipment | Optical Instruments, Test Equipment, Components and Accessories

Supply Group (FSG) NSN Assign. NIIN
66 18 FEB 1966 00-925-8421

Cross Reference | NSN 6650-00-925-8421

Part Number Cage Code Manufacturer
10121198 09205 LOCKHEED MARTIN CORP ELECTRONICS AND MISSILES DIV
10121198 18876 U S ARMY AVIATION AND MISSILE COMMAND

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Technical Data | NSN 6650-00-925-8421

Characteristic Specifications
MATERIAL STEEL, QQ-S-763, CLASS 303, COND A
SURFACE TREATMENT CHROMATE
SCALE DIVISION QUANTITY 8
SCALE UNIT OF MEASURE INSCRIPTION 4,3,2,1,MINUS SIGN/IN SYMBOL FORM,0,PLUS SIGN/IN SYMBOL FORM/,1,2,3,4
INSCRIPTION COLOR WHITE
OVERALL OUTSIDE DIAMETER 1.812 INCHES NOMINAL
INSIDE DIAMETER 1.626 INCHES NOMINAL
OVERALL HEIGHT 0.343 INCHES NOMINAL
MOUNTING CONFIGURATION 3 SETSCREWS
III FSC APPLICATION DATA ALIGNMENT SET,INFRARED,TRANSMITTER,GUIDED MISSILE REMOTE CONTROL SYSTEM
MANUFACTURERS CODE 18876
DESIGN CONTROL REFERENCE 10121198

Restrictions/Controls & Freight Information | NSN 6650-00-925-8421

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:QStrategic List Item (SLI). Demilitarization not required. SLI are non-MLI(Munitions List Items) controlled by the U.S. Dept. of Commerce through the Export Administration Regulations (EAR) and indicated on the Commerce Control List (CCL). Each CCL entry is preceded by a four-digit Export Control Commerce Control List Item (CCLI) – MUT to the point of scrap required outside the United States. Inside the United States, MUT is required when the DEMIL integrity code (IC) is “3” and MUT is not required when the DEMIL IC is “6.”
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.
Category Code Description
NMF Description 058110 OPTICAL GOODS OR INSTRUMENTS NOI
Less than car load rating
Less than truck load rating D 200.0
Water commodity Code 744 unknown
Originating Activity Code BD U.S. Army Aviation and Missile Command
Redstone Arsenal, AL 35898-5230
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

Management | NSN 6650-00-925-8421

Category Code Description
Materiel Category and Inventory ManagerE General Supplies (DLA/GSA Items)
Appropriation and Budget Activity2 Stock Fund Secondary Items
Management Inventory Segment2 NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable.
Specific Group/Generic Code0 Medical Materiel
Weapons Systems/End Item or Homogeneous Group00DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item
Accounting Requirements CodeX Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDADepartment of the Army
Service OrganizationAU.S. Army
ReparabilityZThis is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item.
Acquisition Advice CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each