Product Details | LIQUID SIGHT INDICATOR

6680-01-473-8999 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: SFI1212, SFI-1212, ZH260, 8B482940, 8B482-940, 6680-01-473-8999, 01-473-8999, 6680014738999, 014738999

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

Supply Group (FSG) NSN Assign. NIIN
66 19 APR 2000 01-473-8999

Drawings & Photos | NSN 6680-01-473-8999


Demand History | NSN 6680-01-473-8999

Part Number Request Date QTY Origin
8B482-940 2025-10-301 1 DIBBS
SFI-1212 2025-10-301 1 DIBBS
8B482-940 2024-01-16 2 DIBBS
SFI-1212 2024-01-16 2 DIBBS
6680-01-473-8999 2013-11-308 2 DIBBS
6680-01-473-8999 2013-03-78 6 DIBBS

Cross Reference | NSN 6680-01-473-8999

Part Number Cage Code Manufacturer
8B482-940 89117 TYCO VALVES & CONTROLS LP DBA PENBERTHY
SFI-1212 1QZK3 THE HELLAN STRAINER CO DIV SISTER COMPANY OF CLEVELAND
SFI-1212 59958 CLEVELAND GEAR COMPANY, INC. DIV CLEVELAND GEAR COMPANY INC.
ZH260 59958 CLEVELAND GEAR COMPANY, INC. DIV CLEVELAND GEAR COMPANY INC.

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Technical Data | NSN 6680-01-473-8999

Characteristic Specifications
MATERIAL COPPER ALLOY AND STEEL CORROSION RESISTING
STYLE DESIGNATOR D18 DOUBLE PORT FLANGED
OVERALL HEIGHT 6.750 INCHES NOMINAL
BOLT CIRCLE DIAMETER 3.250 INCHES NOMINAL
FLANGE OUTSIDE DIAMETER 4.250 INCHES NOMINAL
SIGHT DIAMETER 1.375 INCHES NOMINAL
BOLT HOLE QUANTITY 4 BOTH ENDS
BOLT HOLE DIAMETER 0.562 INCHES NOMINAL BOTH ENDS
MEDIA FOR WHICH DESIGNED ANY ACCEPTABLE
FURNISHED DATA LIQUID FLOW
DATA FURNISHING METHOD CLEAR WINDOW
MAXIMUM WORKING PRESSURE 250.0 POUNDS PER SQUARE INCH
MAXIMUM TEMP RATING 150.0 DEG FAHRENHEIT
END CONNECTION TYPE FLANGED, PLAIN BOTH ENDS
SPECIAL FEATURES FLANGE SIZE 1"; FLAT FACE FLANGES; GLASS IS TEMPERED BOROSILICATE; GASKET OF NEOPRENE; CUSHION OF NOBESTOS; VENDOR INDICATED ITEM DESIGNED FOR NO SPECIFIC MEDIA

Restrictions/Controls & Freight Information | NSN 6680-01-473-8999

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.
Category Code Description
NMF Description 136940 METERS LIQUID O/T FLOW NOI
Less than car load rating
Less than truck load rating M 85.0
Water commodity Code 652 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 H Signal Corps supplies and equipment, including radio equipment and supplies, communications equipment and supplies, electrical equipment and supplies, 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 6680-01-473-8999

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