Model: EFU-4/A

Rate Of Flow Indicator

Special Features:

Zmarkings finished in fluorescent luminescent material; includes zero reference marking 16 degrees before the first graduation of the dial; weight 1.3 lbs; case conforms to ms33639 and is hermetically sealed; pointer conforms to ms33585-8

Properties:

Length

5.250 inches

Current Type

Ac Voltage Rating

115.0 volts

Frequency Rating

400.0 hertz

Contact Quantity

End Application

B-52 acft

Contact Type

Usage Design

Rate of flow

Presentation Type

Dial

Scale Range

+500.0/+15000.0 pounds per hour single indicator single scale

Individual Marking

Fuel flow; pph x 1000

Electrical Connection Quantity

Electrical Connection Identifying Number

Ms33678-18-1p

Pointer Purpose

Fuel flow

Pointer Type

Indicating single pointer

Mounting Facility Type And Quantity

1 clamp

Accuracy Rating

100.0 pounds per hour single indicator single scale

Part Name Assigned By Controlling Agency

Indicator, rate of flow, fuel totalizing

Dial Outside Diameter

2.000 inches

Phase

Single

Supplementary Features

Tech order 5l6-2-10-23-4

NSN

6620-00-581-5102

Part Number

EFU-4/A

Description

Indicator,rate Of Flow

CAGE

81349

An indicator which indicates the rate of flow of a fluid.

Part EFU-4/A NSN 6620-00-581-5102

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

16124

FIIG:

A534D0

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:

Paclk Weight:

380.0000lbs

Item Weight:

Item Dim:

OPI

SPI No.

SPI Rev.

SPC Mkg.

LVL A

LVL B

OPI:

SPI No.:

F000002XA1

SPI Rev.:

SPC Mkg:

LVL_A:

LVL_B:

Freight Classification

NMFC

UFC

LTL

LCL

WCC

TCC

SHC

ACC

NMFC:

061700

UFC:

34580

LTL:

RATING VARIABLE

LCL:

77.5

WCC:

658

TCC:

SHC:

ACC:

Instruments/Radio

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Schedule B and Export

Schedule B: 9031808080
SITC: 87425
End Use: Measuring, testing, control instruments
NAICS: 334515
USDA: 1

Freight Class: Other measuring or checking instruments, appliances and machines, nesoi in chapter 90