Product Details | LIQUID SIGHT INDICATOR

6680-01-218-3637 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: 608FC2525, 608F-C2525, 6680-01-218-3637, 01-218-3637, 6680012183637, 012183637

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

Supply Group (FSG) NSN Assign. NIIN
66 10 OCT 1985 01-218-3637

Demand History | NSN 6680-01-218-3637

Part Number Request Date QTY Origin
TMS-2525 2025-02-36 2 DIBBS
TMS-7881 2025-02-36 2 DIBBS
TMS-2525 2025-01-28 2 DIBBS
TMS-7881 2025-01-28 2 DIBBS
TMS-7881 2024-06-172 2 DIBBS
TMS-7881 2024-06-164 2 DIBBS
TMS-7881 2023-12-353 2 DIBBS
TMS-7881 2022-05-144 1 DIBBS

Cross Reference | NSN 6680-01-218-3637

Part Number Cage Code Manufacturer
608F-C2525 95094 CLARK-RELIANCE CORPORATION DBA JACOBY TARBOX CO

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Technical Data | NSN 6680-01-218-3637

Characteristic Specifications
SIGHT DIAMETER 1.250 INCHES NOMINAL
NOMINAL PIPE SIZE FOR WHICH DESIGNED 0.500 INCHES BOTH ENDS
DATA FURNISHING METHOD DRIP TUBE
MAXIMUM WORKING PRESSURE 150.0 POUNDS PER SQUARE INCH
STYLE DESIGNATOR DOUBLE PORT FLANGED
FLANGE OUTSIDE DIAMETER 3.688 INCHES NOMINAL
FURNISHED DATA LIQUID FLOW
MATERIAL STEEL CORROSION RESISTING
OVERALL HEIGHT 4.625 INCHES NOMINAL
MEDIA FOR WHICH DESIGNED ANY ACCEPTABLE
END CONNECTION TYPE FLANGED, RAISED BOTH ENDS

Restrictions/Controls & Freight Information | NSN 6680-01-218-3637

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 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 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 6680-01-218-3637

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
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