Model: 4L97553-107A

Electrical Tachometer Indicator

Special Features:

Indicator is a scale with range of 0 to 110 percent rpm

Properties:

Length

9.750 inches

Current Type

Ac Voltage Rating

115.0 volts

Frequency Rating

400.0 hertz

Contact Quantity

End Application

P/n 4l11008 panel, control; engine instruments flight engineers station c5a acft

Contact Type

Scale Range

+0.1/+110.0 percent revolutions per minute single indicator all scales

Individual Marking

Rpm % x 10

Electrical Connection Quantity

Electrical Connection Identifying Number

Ms3126f18-32s

Mounting Facility Type And Quantity

1 flange

Part Name Assigned By Controlling Agency

Indicator, electrical tach-engine

Dial Height

4.125 inches

Dial Width

1.438 inches

Phase

Single

Height

6.310 inches

Color

White background

NSN

6620-01-277-3947

Part Number

4L97553-107A

Description

Indicator,electrical Tachometer

CAGE

98897

An instrument which displays, in units of revolutions per minute, the transmitted rotational speed of a shaft for a specified elapsed time.

Part 4L97553-107A NSN 6620-01-277-3947

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

08260

FIIG:

A532Q0

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:

Packaging & Shipping

Est. Pack Size

Est. Pack Weight

Est. Item Weight

Est. Item Dim.

Pack Size:

12.5 X 8.3 X 4.0

Paclk Weight:

5.0000lbs

Item Weight:

4.0000lbs

Item Dim:

009800650018

OPI

SPI No.

SPI Rev.

SPC Mkg.

LVL A

LVL B

OPI:

SPI No.:

F000003XC6

SPI Rev.:

SPC Mkg:

LVL_A:

LVL_B:

Freight Classification

NMFC

UFC

LTL

LCL

WCC

TCC

SHC

ACC

NMFC:

136740

UFC:

68820

LTL:

100.0

LCL:

100.0

WCC:

657

TCC:

SHC:

ACC:

Equipment for Aircraft

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Schedule B and Export

Schedule B: 9029900000
SITC: 87329
End Use: Measuring, testing, control instruments
NAICS: 334514
USDA: 1

Freight Class: Parts and accessories for revolution counters, production counters, taximeters, odometers, pedometers and the like