Model: NAS521-30-11

Air Duct Hose

Properties:

Cross Sectional Shape

Round

Wall Thickness

Between 0.030 inches and 0.096 inches

Inside Diameter

3.750 inches first end

End Application

Used on weapon system aircraft, starlifter c-141

Connection Type

Plain both ends

Maximum Operating Pressure

20.0 pounds per square inch

Measuring Method And Length

2.750 inches

Material

Rubber synthetic single ply and cotton single ply

Material

Rubber chloroprene class cr all plies

Material Specification

Nas522, type 2 assn standard single material response all plies

Style Designator

Sleeve section

Specification Data

80205-nas521 professional/industrial association standard

Nondefinitive Specification/std Data

2 type

NSN

4720-01-425-6826

Part Number

NAS521-30-11

Description

Hose,air Duct

CAGE

80205

Part NAS521-30-11 NSN 4720-01-425-6826

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:

5.0 X 4.5 X 4.5

Paclk Weight:

0.1000lbs

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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