Product Details | LIQUID SIGHT INDICATOR

6680-01-491-9123 An item so designed to have a portion or all of its body transparent to permit the visual examination of the amount of liquid in a pressure vessel, boiler, evaporator, still, processing tank, reservoir, pipe tubing line, and the like, and/or to determine the flow to a lubricated part. It may also be provided with an element that changes colors to indicate changes in moisture content. The item may have a means for refilling. Excludes INDICATOR, LIQUID QUANTITY and INDICATOR, RATE OF FLOW.

Part Alternates: 2633-702-01, 2633-702-01 ASSY 20, 263370201ASSY20, 6640825, 801-6640825 ASSY 20, 8016640825ASSY20, 6680-01-491-9123, 01-491-9123, 6680014919123, 263370201, 014919123

Instruments and Laboratory Equipment | Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments

Supply Group (FSG) NSN Assign. NIIN
66 05 NOV 2001 01-491-9123

Drawings & Photos | NSN 6680-01-491-9123


Cross Reference | NSN 6680-01-491-9123

Part Number Cage Code Manufacturer
2633-702-01 96169 ELECTRIC BOAT CORPORATION
2633-702-01 ASSY 20 96169 ELECTRIC BOAT CORPORATION
6640825 53711 NAVAL SEA SYSTEMS COMMAND
801-6640825 ASSY 20 53711 NAVAL SEA SYSTEMS COMMAND

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Technical Data | NSN 6680-01-491-9123

Characteristic Specifications
MATERIAL COPPER ALLOY
STYLE DESIGNATOR D19 DOUBLE PORT
OVERALL HEIGHT 4.820 INCHES MINIMUM AND 4.940 INCHES MAXIMUM
FURNISHED DATA LIQUID LEVEL
DATA FURNISHING METHOD CLEAR WINDOW
MAXIMUM WORKING PRESSURE 250.0 POUNDS PER SQUARE INCH
SPECIAL FEATURES ITEM INCLUDES 1 BODY OF COPPER-NICKEL ALLOY; 2 SIGHT GLASSES; 2 TIN BRZ RETAINING NUTS; 2 SYNTH RBR 0-RINGS; 2 GASKETS NON ASBESTOS 2.12 OD X 1.75 ID X .125 THK; SWLDG CONN DESIGNED TO MATE WITH .137 NOM (.120) WALL TUBING

Restrictions/Controls & Freight Information | NSN 6680-01-491-9123

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:BMunitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.)
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:UPrecious metal type is unknown
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 177220 SPEED INDICATORS/HEADS/ODOMETERS
Less than car load rating
Less than truck load rating J 100.2
Water commodity Code 657 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 V Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
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 6680-01-491-9123

Category Code Description
Cognizance Codes3BNavy-owned stocks of field level repairable DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
ReparabilityDField Level Reparables
Acquisition Advice CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each