Model: 1439-51AA51-1

Air Speed Indicator

Properties:

Width

3.250 inches

Depth

4.234 inches

Mechanical Connection Quantity

Mechanical Connection Size

7/16-20 unf-3b

Mechanical Connection Type

Internal pipe

Knob Quantity

Mounting Facility Type And Quantity

1 bezel

Height

3.250 inches

Color

White background

Reference Number Differentiating Characteristics

As differentiated in accordance w/navy aircraft instrument bulletin 259 by scale marking and surface finish, nonluminous scale markings and color, pointer finish, and pointer color

NSN

6610-00-514-5743

Part Number

1439-51AA51-1

Description

Indicator,air Speed

CAGE

99251

An indicator calibrated in units which measures forward velocity.

Part 1439-51AA51-1 NSN 6610-00-514-5743

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

38915

FIIG:

A532C0

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:

6.0 X 6.0 X 7.0

Paclk Weight:

3.0000lbs

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:

177220

UFC:

87150

LTL:

100.0

LCL:

100.0

WCC:

671

TCC:

SHC:

ACC:

Construction Materials

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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