Model: 4K90027-111A

Navigation Set Control Unit

Special Features:

Panel lighting power 3.5 va, instrument source power 28 vdc; width 8 inches, height 3.250 inches, depth 5.250 inches; weight 5 lbs; 3 connectors

Properties:

End Application

C-5a aircraft

Part Name Assigned By Controlling Agency

Navigation selector panel

Functional Description

Performs the task of selectively interconnecting the various electronic navigation systems aboard the aircraft; contains 2 information lights, vernav and fault, and 9 pushbuttons having the following designations: pri compt, aux compt, radar, vor/ols; ils; tacan; nav aids off; hdg and flt dir test

Reference Data And Literature

T.O. 5n25-3-3

NSN

6605-01-077-3426

Part Number

4K90027-111A

Description

Control Unit,navigation Set

CAGE

98897

An item designed to input specified navigation information. It may also be used to display actual navigation information.

Part 4K90027-111A NSN 6605-01-077-3426

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

40589

FIIG:

A23800

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:

5.3000lbs

Item Weight:

Item Dim:

OPI

SPI No.

SPI Rev.

SPC Mkg.

LVL A

LVL B

OPI:

SPI No.:

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:

72D

TCC:

SHC:

ACC:

Equipment for Aircraft

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Schedule B and Export

Schedule B: 9014900000
SITC: 87412
End Use: Marine engines, parts
NAICS: 334511
USDA: 1

Freight Class: Parts & accessories for direction finding compasses and other navigational instruments and appliances