Product Details | LIQUID SIGHT INDICATOR

6680-01-557-1359 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: E573112BRZ, 6680-01-557-1359, 01-557-1359, 6680015571359, 015571359

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

Supply Group (FSG) NSN Assign. NIIN
66 12 OCT 2007 01-557-1359

Drawings & Photos | NSN 6680-01-557-1359


Cross Reference | NSN 6680-01-557-1359

Part Number Cage Code Manufacturer
E-57-3,1 1/2 BRZ 72256 ERNST FLOW INDUSTRIES

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Technical Data | NSN 6680-01-557-1359

Characteristic Specifications
MATERIAL COPPER ALLOY
STYLE DESIGNATOR D19 DOUBLE PORT
OVERALL HEIGHT 4.875 INCHES NOMINAL
SIGHT DIAMETER 1.750 INCHES NOMINAL
MEDIA FOR WHICH DESIGNED ANY ACCEPTABLE
FURNISHED DATA LIQUID FLOW
DATA FURNISHING METHOD ROTOR
MAXIMUM WORKING PRESSURE 75.0 POUNDS PER SQUARE INCH
NOMINAL PIPE SIZE FOR WHICH DESIGNED 1.500 INCHES BOTH ENDS
SPECIAL FEATURES EFI SERIES E-57 SIGHT FLOW INDICATORS THREADED CONNECTION-WINDOW TYPE, CASTINGS FURNISHED WITH HEXAGON THREAD ENDS, APPROX WEIGHT 5 LBS, COLOR CHESNUT
III PART NAME ASSIGNED BY CONTROLLING AGENCY INAVY-INDICATOR, SIGHT

Restrictions/Controls & Freight Information | NSN 6680-01-557-1359

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
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
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 HX Navy ICP
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 6680-01-557-1359

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 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