Model: 4719-1

Oxygen Mask

Properties:

Accessory Components And Quantity
Clinchers 4, hooks, helmet 2, screws 6
Design Type
Nose and mouth
Harness
Included
Headband
Not provided
Facepiece Material
Rubber, latex
Oxygen System Type
Pressure demand
Helmet Fastener
Included
Intake Tube Length
17.500 inches
Intake Tube Corrugated Feature
Included
Microphone
Not included
Microphone Pocket
Not included
Mask Size Designation
Small
Material
Nylon
Material
Plastic polyamide
Nondefinitive Specification/std Data
Type a-14b, except with cru-8/p connector iaw specification mil-c-26522 (usaf) and with a plate af dwg 57b 3657
NSN
1660-00-649-7490
Part Number
4719-1
Description
Mask,oxygen
CAGE
91721

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.

Part 4719-1 NSN 1660-00-649-7490

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
15751
FIIG:
T282-M
Concept No.:
App. Key:
MA
Cond. Code:
2
Status:
A

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
N
PMIC:
P
ESD:
ESD:
MMAC:
CRITL:
X

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
134140
UFC:
67680
LTL:
100.0
LCL:
RATING VARIABLE
WCC:
671
TCC:
Z
SHC:
Z
ACC:
Equipment for Aircraft

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Schedule B and Export
  • Schedule B: 8803300060
  • SITC: 79295
  • End Use: Parts for military-type goods
  • NAICS: 336413
  • USDA: 1

Freight Class: Other parts of airplanes or helicopters for use in military aircraft (excludes propellers, rotors, undercarriages, and parts thereof)

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