Product Details | OPTICAL ELEMENT SPACER

6650-01-437-6279 A tubular shaped item designed to maintain a predetermined distance between optical elements, such as lenses, reticles, and the like. The bore may be straight, tapered or counterbored, and may have annular serrations to converge or diverge light rays. The surfaces, which mate with the optics, are usually chamfered, concave, and/or have a specified finish designation in the range of 1 to 125 microinches arithmetical average (AA). See also SPACER, SLEEVE and CELL, OPTICAL ELEMENT.

Part Alternates: 3355AS1231, 3355AS123-1, 6650-01-437-6279, 01-437-6279, 6650014376279, 014376279

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

Supply Group (FSG) NSN Assign. NIIN
66 19 OCT 1996 01-437-6279

Demand History | NSN 6650-01-437-6279

Part Number Request Date QTY Origin
3355AS123-1 2023-03-80 10 DIBBS

Cross Reference | NSN 6650-01-437-6279

Part Number Cage Code Manufacturer
3355AS123-1 1KY21 OLYMPUS SCIENTIFIC SOLUTIONS AMERICAS INC.
3355AS123-1 30003 NAVAL AIR SYSTEMS COMMAND
3355AS123-1 32212 OLYMPUS AMERICA INC. DBA MEDICAL SYSTEMS GROUP

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Technical Data | NSN 6650-01-437-6279

Characteristic Specifications
SPECIAL FEATURES BRASS PER ASTM B455; 3.0 MM OUTSIDE DIA., 5.0 MM LONG, 1.65 MM.
III END ITEM IDENTIFICATION A/P 36T-4 SWING PRISM BORESCOPE SET.

Restrictions/Controls & Freight Information | NSN 6650-01-437-6279

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 106940 SPACERS/SEPARATORS I/S NOI TUBULAR
Less than car load rating
Less than truck load rating T 55.0
Water commodity Code 744 unknown
Originating Activity Code CX Defense Supply Center Richmond
Richmond, VA 23297-5000
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 6650-01-437-6279

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
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