Model: 21A18-07C42-4

Air Duct Hose

Special Features:

Appl to b-1b aircraft

Properties:

Cross Sectional Shape

Round

Wall Thickness

0.060 inches

Inside Diameter

1.750 inches first end

Endlength

1.000 inches first end

Connection Style

Round first end

Connection Type

Soft first end

End Inside Diameter

1.750 inches first end

Maximum Operating Pressure

65.0 pounds per square inch

Measuring Method And Length

10.500 inches

Material

Fiberglass 1st ply

Material

Steel reinforcing wire

Style Designator

Fully convoluted

NSN

4720-01-314-2134

Part Number

21A18-07C42-4

Description

Hose,air Duct

CAGE

14711

Part 21A18-07C42-4 NSN 4720-01-314-2134

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

11116

FIIG:

A229A0

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:

051035

UFC:

33815

LTL:

RATING VARIABLE

LCL:

WCC:

736

TCC:

SHC:

ACC:

Construction Materials

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