Model: MIL-H-81581

Air Breathing Air Duct Hose

Special Features:

Ozone resistance: ozone resistant; first end inside diameter: 0.84375 in. Min., 0.87500 in. Max.; end similarity: identical; length: 10.000 in. Min., 11.375 in. Max.; first end length: 0.9375 in. Min., 1.0625 in. Max.; hose style: helically wound continuous wire supported, style no. 4 from old fiig a22900; scuff strip: not included

Properties:

Cross Sectional Shape

Round

Wall Thickness

Between 0.1250 inches and 0.1406 inches

Inside Diameter

0.750 inches first end

Connection Style

Round first end

Connection Type

Preformed first end

Fsc Application Data

Oxygen systems, fixed, acft

NSN

4720-00-393-5076

Part Number

MIL-H-81581

Description

Hose,air Duct,air Breathing

CAGE

81349

Part MIL-H-81581 NSN 4720-00-393-5076

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

30599

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:

10.0 X 4.0 X 1.0

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:

051420

UFC:

29090

LTL:

RATING VARIABLE

LCL:

WCC:

736

TCC:

SHC:

ACC:

Construction Materials

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