Product Details | LIQUID SIGHT INDICATOR

6680-01-574-7985 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: SFI125211, SFI-125211, 6680-01-574-7985, 01-574-7985, 6680015747985, 015747985

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

Supply Group (FSG) NSN Assign. NIIN
66 10 JUN 2009 01-574-7985

Demand History | NSN 6680-01-574-7985

Part Number Request Date QTY Origin
SFI-125211 2021-10-301 4 DIBBS
SFI-125211 2020-03-70 1 DIBBS

Cross Reference | NSN 6680-01-574-7985

Part Number Cage Code Manufacturer
SFI-125211 59958 CLEVELAND GEAR COMPANY, INC. DIV CLEVELAND GEAR COMPANY INC.

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Technical Data | NSN 6680-01-574-7985

Characteristic Specifications
MAXIMUM WORKING PRESSURE 150.0 POUNDS PER SQUARE INCH
MEDIA FOR WHICH DESIGNED WATER, SALT
DATA FURNISHING METHOD CLEAR WINDOW
STYLE DESIGNATOR DOUBLE PORT
FURNISHED DATA LIQUID FLOW
MATERIAL COPPER ALLOY AND STEEL CORROSION RESISTING AND GLASS AND NEOPRENE RUBBER
PART NAME ASSIGNED BY CONTROLLING AGENCY (INAVY)HELLAN SERIES "SFI" SIGHT FLOW INDICATOR U.S. NAVY CLASS 150
END ITEM IDENTIFICATION INDICATOR, SIGHT FLOW
MATERIAL DOCUMENT AND CLASSIFICATION ASTM B61 ASSN STD 1ST MATERIAL RESPONSE
OVERALL HEIGHT 5.500 INCHES NOMINAL
WIDTH ACROSS FLATS 4.250 INCHES NOMINAL
SPECIAL FEATURES MATERIAL SPECS FOR NUTS ARE ASTM A194 8M;BOLTS AND STUDS IS ASTM A193 B8M;GASKET IS NEOPRENE;CUSHION IS NOBESTOS D-7301;GLASS COVER IS ASTM A240 316 STS (PLATE);GLASS IS TEMPERED BOROSILICATE;BAND IS VOLARA

Restrictions/Controls & Freight Information | NSN 6680-01-574-7985

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.
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 121570 GAGES AIR LIQUID LEVEL PRESSURE
Less than car load rating
Less than truck load rating J 100.2
Water commodity Code 653 unknown
Originating Activity Code HD Naval Inventory Control Point
Mechanicsburg, PA 17055-0788
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 6680-01-574-7985

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