Product Details | ELECTRICAL TACHOMETER INDICATOR

6620-01-557-1941 An instrument which displays, in units of revolutions per minute, the transmitted rotational speed of a shaft for a specified elapsed time.2036320000066200018Engine Instruments66800078Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments

Part Alternates: 8402B12, 8402B-12, 8402RBDSUSCG, 8402-R-B-DS-USCG , 6620-01-557-1941, 01-557-1941, 6620015571941, 015571941

Instruments and Laboratory Equipment | Engine Instruments

Supply Group (FSG) NSN Assign. NIIN
66 16 OCT 2007 01-557-1941

Cross Reference | NSN 6620-01-557-1941

Part Number Cage Code Manufacturer
8402-R-B-DS-USCG 05903 FIREBOY-XINTEX, INC. DIV FIREBOY-XINTEX
8402B-12 05903 FIREBOY-XINTEX, INC. DIV FIREBOY-XINTEX

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Technical Data | NSN 6620-01-557-1941

Characteristic Specifications
SPECIAL FEATURES SICR 990
END ITEM IDENTIFICATION ONBOARD 47 FT MLB COAST GUARD BOAT
PART NAME ASSIGNED BY CONTROLLING AGENCY TACHOMETER
MANUFACTURERS CODE 05903
DESIGN CONTROL REFERENCE 8402B-12

Restrictions/Controls & Freight Information | NSN 6620-01-557-1941

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 177220 SPEED INDICATORS/HEADS/ODOMETERS
Less than car load rating
Less than truck load rating J 100.2
Water commodity Code 593 unknown
Originating Activity Code XG USCG Engineering Logistics Center
Baltimore, MD 21226-5000
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