Product Details | DIFFERENTIAL PRESSURE FLUID FLOW INDICATING METER

6680-00-438-2764 An instrument designed to measure the rate of flow of a fluid through a pipeline, based on the exact relation which differential pressure bears to fluid velocity, and this measurement indicated on a graduated scale by a pointer directly connected to a mercury or oil sealed bell or a bellows. It may or may not have a totalizing integrator register built in. Excludes: METER, FLOW RATE INDICATING; METER, FLUID FLOW INDICATING, ELECTROMAGNETIC; and METER, FLUID FLOW INDICATING, ULTRASONIC.

Part Alternates: 06DBXXX0228A5BXXXX01, 06DBXXX0250A1BXXXX01, 6680-00-438-2764, 00-438-2764, 6680004382764, 004382764

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

Supply Group (FSG) NSN Assign. NIIN
66 05 SEP 1969 00-438-2764

Cross Reference | NSN 6680-00-438-2764

Part Number Cage Code Manufacturer
06DBXXX0228A5BXXXX01 05991 CAMERON TECHNOLOGIES US, INC. DBA CAMERON'S MEASUREMENT SYSTEMS
06DBXXX0250A1BXXXX01 1TCN6 DIFFERENTIAL PRESSURE INSTRUMENTS, INC

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Technical Data | NSN 6680-00-438-2764

Characteristic Specifications
MEDIA FOR WHICH DESIGNED LIQUID
PRESSURE TYPE LOW OR HIGH
MAXIMUM DIFFERENTIAL PRESSURE 228.0 IN. OF WATER COLUMN
SCALE PRESENTATION RANGE 0 TO 228 RANGE OF NUMERICAL MARKINGS
SMALLEST INCREMENT INDICATED ANY ACCEPTABLE
SCALE INSCRIPTION/BACKGROUND COLOR BLACK MARKINGS ON WHITE BACKGROUND
TOTALIZING INTEGRATOR REGISTER NOT INCLUDED
CASE MATERIAL ALUMINUM, CAST
CASE SHAPE ROUND
MOUNTING TYPE FLUSH
DEPTH 4.656 INCHES NOMINAL
DIAMETER 3.125 INCHES NOMINAL
INLET CONNECTION SIZE 1/4 IN. 18 THD NPT
OUTLET CONNECTION SIZE 1/4 IN. 18 THD NPT
ACCESSORY COMPONENTS AND QUANTITY 2.000 IN. BERYLLIUM COPPER SENSOR W/BRASS HOUSING,1
SPECIAL FEATURES 3.000 IN. DIA DIAL
CRITICALITY CODE JUSTIFICATION CPYY AND FEAT

Restrictions/Controls & Freight Information | NSN 6680-00-438-2764

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:UPrecious metal type is unknown
Criticality Code:YThe item does not have a nuclear hardened feature but does have other critical feature(s) such as tolerance, fit restriction or application.
Category Code Description
NMF Description 136800 FLOW, NOI
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 657 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 B Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials.
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 6680-00-438-2764

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 CodesXSEMIACTIVE ITEM-NO REPLACEMENT (NON-STOCKED ITEMS) A potentially inactive NSN which must be retained in the supply system as an item of supply because (1) stocks of the item are on hand or in use below the wholesale level and (2) the NSN is cited in equipment authorization documents TO & E, TA, TM, etc., or in-use assets are being reported. 1. Items are authorized for central procurement but not authorized for stockage at wholesale level. 2. Requisitions for in-use replacement will be authorized in accordance with individual Military Service directives. 3. Requisitions may be submitted as requirements generate. Repetitive demands may dictate an AAC change to permit wholesale stockage.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each