NSN 6680-00-553-4652, 6680005534652
COUNTER,ROTATING

Federal Supply Classification: FSC 6680 - Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments
National Item Identification Number: NIIN 005534652
Codification Country: United States
Item Name Code: INC 30762
Criticality: (X) This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Hazardous Material Indicator Code: (N) There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials.

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DLMS^® Summary

National Stock Number 6680-00-553-4652

National Stock Number (NSN) 6680-00-553-4652, or NIIN 005534652, (counter,rotating) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are no manufacturer part numbers associated to this NSN.

This part number has not been procured by the US Government in over 5 years.

This NSN is assigned to Item Name Code (INC) 30762. [AN INSTRUMENT ACTUATED BY MEANS OF A ROTATING SHAFT AND DESIGNED TO REGISTER AND TOTAL NUMERICALLY IN UNITS PROPORTIONAL TO ONE COMPLETE REVOLUTION OF ITS SHAFT. IT MAY HAVE A FIXED TYPE MOUNTING OR DESIGNED TO BE HAND HELD. SEE ALSO COUNTER, ELECTRICAL.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 6680005534652 contains an unknown precious metal.

This NSN is associated to Schedule B 9029100000: revolution counters, production counters, taximeters, odometers, pedometers and the like. The Schedule B End Use is listed as measuring, testing, control instruments. NAICS classification category 334514: totalizing fluid meter and counting device manufacturing.

This information was last updated on Aug 01, 2025.

Technical Characteristics

ACTUATING DEVICE LOCATION: (AXEG) RIGHT SIDE SINGLE REGISTER SINGLE TIER
COLOR: (HUES) BLACK SINGLE REGISTER SINGLE TIER FIGURE BACKGROUND
COLOR: (HUES) WHITE SINGLE REGISTER SINGLE TIER FIGURE
FIGURE HEIGHT: (ANQT) 0.270 INCHES NOMINAL SINGLE REGISTER SINGLE TIER
FIGURE QUANTITY PER REGISTER: (ANQS) 5 SINGLE REGISTER SINGLE TIER
LONGEST HORIZONTAL DISTANCE BETWEEN MOUNTING CENTERS: (AFDS) 3.340 INCHES NOMINAL
LONGEST VERTICAL DISTANCE BETWEEN MOUNTING CENTERS: (AFDV) 0.900 INCHES NOMINAL
MAXIMUM COUNT RATE: (ANRE) 1000.0 PER MINUTE SINGLE REGISTER SINGLE TIER
MOUNTING ARRANGEMENT STYLE: (ANRL) FOUR POSITION SQUARE/RECTANGLE
MOUNTING FACILITY TYPE AND QUANTITY: (AXHR) 4 THREADED HOLE
MOUNTING TYPE FOR WHICH DESIGNED: (BCNX) PANEL REAR SINGLE REGISTER SINGLE TIER
NUMERAL DISPLAY METHOD: (CSWS) DRUM
NUMERAL READOUT: (CSWT) 00000 MINIMUM AND 99980 MAXIMUM SINGLE REGISTER SINGLE TIER
OVERALL HEIGHT: (ABKW) 1.230 INCHES NOMINAL
OVERALL LENGTH: (ABHP) 4.446 INCHES NOMINAL
REGISTER QUANTITY: (ANQD) 1
REGISTER FUNCTION: (AXED) ADD SINGLE REGISTER SINGLE TIER
SHAFT LENGTH: (ABXF) 0.468 INCHES NOMINAL
SHAFT DIAMETER: (ABWV) 0.250 INCHES NOMINAL
SHAFT REVOLUTIONS PER COUNT: (ANRD) 0.025 SINGLE REGISTER SINGLE TIER
SHAFT ROTATION DIRECTION AND MAXIMUM SPEED IN RPM: (CSWW) 250.0 CLOCKWISE SINGLE REGISTER SINGLE TIER
SPECIAL FEATURES: (FEAT) NONRESETTABLE
STYLE DESIGNATOR: (STYL) SQUARE/RECTANGULAR CASED
III STYLE DESIGNATOR: (STYL) SQUARE/RECTANGULAR CASED
NUMERAL READOUT: (CSWT) 00000 MINIMUM SINGLE REGISTER SINGLE TIER AND 99980 MAXIMUM SINGLE REGISTER SINGLE TIER