Model: 981

Rotating Counter

Special Features:

0. 250 in. Shaft on left side

Properties:

Overall Length

1.420 inches

Overall Height

1.310 inches

Overall Width

1.310 inches

Shaft Diameter

0.1247 inches

Shaft Length

0.250 inches

Longest Horizontal Distance Between Mounting Centers

0.600 inches

Longest Vertical Distance Between Mounting Centers

0.940 inches

Figure Quantity Per Register

4 single register single tier

Figure Height

0.156 inches single register single tier

Shaft Revolutions Per Count

0.10 single register single tier

Maximum Count Rate

5000.0 per minute single register single tier

Mounting Arrangement Style

Four position square/rectangle

Add single register single tier

Actuating Device Location

Right side single register single tier

Mounting Facility Type And Quantity

3 threaded hole

Mounting Type For Which Designed

Panel rear single register single tier

Numeral Display Method

Drum

Numeral Readout

0000 single register single tier and 3599 single register single tier

Shaft Rotation Direction And Maximum Speed In Rpm

500.0 clockwise single register single tier and 500.0 counterclockwise single register single tier

Color

Black single register single tier figure background

Color

White single register single tier figure

Style Designator

Square/rectangular cased

NSN

6680-00-729-6189

Part Number

981

Description

Counter,rotating

CAGE

99479

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.

Part 981 NSN 6680-00-729-6189

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

30762

FIIG:

A236A0

Concept No.:

App. Key:

Cond. Code:

Status:

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators

HMIC

PMIC

ESD/EMI

ENAC

MMAC

CRITL

HMIC:

PMIC:

ESD:

MMAC:

CRITL:

Freight Classification

NMFC

UFC

LTL

LCL

WCC

TCC

SHC

ACC

NMFC:

177220

UFC:

87150

LTL:

100.0

LCL:

WCC:

653

TCC:

SHC:

ACC:

Instruments/Radio

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Schedule B and Export

Schedule B: 9029100000
SITC: 87321
End Use: Measuring, testing, control instruments
NAICS: 334514
USDA: 1

Freight Class: Revolution counters, production counters, taximeters, odometers, pedometers and the like