450-191

Oxygen Mask

NSN 1660-00-810-3223

DEMIL

Shelf Life

UOM

NIIN

Demil:

DEMIL/MLI

Shelf Life:

N/A

UOM:

1 EA

NIIN:

008103223

Product Technical Spec.

Accessory Components And Quantity:

Helmet attachments 2, insert, face piece 1, screws 6

Design Type:

Nose and mouth

Harness:

Included

Headband:

Not provided

Facepiece Material:

Silicon

Oxygen System Type:

Pressure demand

Helmet Fastener:

Included

Intake Tube Length:

17.500 inches

Intake Tube Corrugated Feature:

Included

Microphone:

Not included

Microphone Pocket:

Included

Mask Size Designation:

Regular narrow

Material:

Nylon webbing and semi-rigid plastic hard shell

Material:

Nylon webbing and semi-rigid plastic hard shell

Nondefinitive Specification/std Data:

Mbu5p type

NSN:

1660-00-810-3223

Item Name:

Sweep-on Crew Mask Assembly

Cage Code:

53655

Cross Referenced Parts

Part Number

Cage

RNCC

RNVC

RNAAC

Status

MSDS

SADC

Part Number:

M27274-M20

Cage Code:

81349

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

MILM27274TYPEMBU5P

Cage Code:

81349

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

G005-1001-01

Cage Code:

60240

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

60D3519

Cage Code:

80049

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

7425180-30

Cage Code:

98750

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

450-01

Cage Code:

53655

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

450-81

Cage Code:

53655

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Identification

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

15751

FIIG:

T282-M

Concept No.:

App. Key:

Cond. Code:

Status:

Part Materials

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:

1.0000lbs

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:

156600

UFC:

77670

LTL:

RATING VARIABLE

LCL:

WCC:

772

TCC:

SHC:

ACC:

Equipment for Aircraft

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Pricing & Availability

Submit this form for current pricing and availability quote on part number 450-191 and/or cross reference parts.

Definition Definition of approved item name (AIN): "Sweep-on Crew Mask Assembly"

A device consisting of a facepiece which partially covers the face, having a breathing tube and a coupling for connecting to a regulated supply of oxygen. The device may be of the rebreathing type or of the demand type and may be used for rescue operation or to supply the wearer with oxygen when flying at high altitudes. It may include regulating device(s) but does not include oxygen cylinder(s). Excludes mask, oronasal.