Model: 21A18-04C32-4

Air Duct Hose

Properties:

Cross Sectional Shape

Round

Inside Diameter

1.000 inches first end

End Application

B-1b acft

Connection Type

Plain both ends

Part Name Assigned By Controlling Agency

Hose, air duct-helically convoluted, wire wound 1.00id

Material

Fiberglass all plies

Style Designator

Bead reinforced

NSN

4720-01-471-5521

Part Number

21A18-04C32-4

Description

Hose,air Duct

CAGE

60980

Part 21A18-04C32-4 NSN 4720-01-471-5521

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:

Packaging & Shipping

Est. Pack Size

Est. Pack Weight

Est. Item Weight

Est. Item Dim.

Pack Size:

Paclk Weight:

0.2000lbs

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:

051140

UFC:

52350

LTL:

RATING VARIABLE

LCL:

WCC:

736

TCC:

SHC:

ACC:

Equipment for Aircraft

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