Model: MIL-H-18158

Air Duct Hose Assembly

Properties:

Cross Sectional Shape

Round

Inside Diameter

8.000 inches first end

Hose Weight

9.800 ounces per linear foot

Connection Type

Coupling first end

Connection Type

Coupling second end

Measuring Method And Length

184.000 inches

Coupling Style

External coupling self-locking second end

Coupling Style

Internal coupling self-locking first end

Material

Steel 1st end coupling

Material

Steel 2nd end coupling

Style Designator

Helically wound continous wire supported

Nondefinitive Specification/std Data

1 class

Departure From Cited Document

As modified by spcc procurement specification 4720-277-7225

NSN

4720-00-277-7225

Part Number

MIL-H-18158

Description

Hose Assembly,air Duct

CAGE

81349

A lenght of hose, air duct with couplings on one or both ends. Excludes items which include a branch hose or fork hose, hose assembly, nonmetallic.

Part MIL-H-18158 NSN 4720-00-277-7225

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

18451

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:

180.0 X 9.0 X 9.0

Paclk Weight:

22.7000lbs

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:

051035

UFC:

33815

LTL:

RATING VARIABLE

LCL:

WCC:

736

TCC:

SHC:

ACC:

Construction Materials

End Items End applications NSN 4720-00-277-7225 is a component of

Deep Submergence Systems Programs (dssp)
Los Angeles Class Ssn (688)
Sturgeon Class Ssn (637)
Ticonderoga Class Cg (47)
Spruance Class Dd (963)
Forrestal Class Cv
Nimitz Class Cvn
Kidd Class Ddg
Arleigh Burke Class Ddg
Lpd-17 Class Amphibious Transport Dock

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Schedule B and Export

Schedule B: 8415909000
SITC: 74159
End Use: Industrial machines, other
NAICS: 333415
USDA: 1

Freight Class: Parts, nesoi, of air conditioning machines