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Air Breathing Hose Assembly NSN 4720-01-437-3053

Item Description

A length of hose, air breathing with couplings on one or both ends and/or a communication cable. Excludes items which include a branch hose or fork hoses; wiring for face mask heater; vent and pressure ducts for an anti-g-suit; hose assembly, nonmetallic.

NSN 4720-01-437-3053 NSN: 4720-01-437-3053

Features and Characteristics

Cross Sectional Shape
Round
Wall Thickness
0.150 inches
Inside Diameter
0.500 inches first end
Minimum Inside Bending Radius
1.000 inches
End Application
Used on weapon system aircraft, airlifter c-17a
Connection Type
Err-030 both ends
Maximum Operating Pressure
250.0 pounds per square inch
Thread Size
0.750 inches both ends
Measuring Method And Length
12.750 inches
Coupling Style
Threaded internal both ends
External Operating Pressure
500.0 pounds per square inch
Special Features
Fitting ends have a 37 degree seat angle
Material
Stainless steel reinforcing wire
Material Specification
Qq-a-225/6 federal specification single material response both end couplings
Surface Treatment
Anodize both end couplings
Surface Treatment Specification
Mil-a-8625, type 2, class 2 military specification single treatment response both end couplings
Style Designator
Sleeve section
Thread Series Designator
Unjf both ends
FSC
4720 Hose And Flexible Tubing
NIIN
014373053
NSN
4720014373053

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
AE1011709H0126
Cage Code:
00624
Status:
A
MSDS:
Part Number:
79201E0126A
Cage Code:
24984
Status:
A
MSDS:
Part Number:
114171E0126A
Cage Code:
78570
Status:
A
MSDS:
Part Number:
7D0288E0126A
Cage Code:
88277
Status:
A
MSDS:
Part Number:
7D0288
Cage Code:
88277
Status:
A
MSDS:

Q & A

Frequently asked questions for NSN 4720-01-437-3053
What are the manufacturers of nsn 4720014373053?
Does this nsn 4720014373053 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4720014373053
A length of hose, air breathing with couplings on one or both ends and/or a communication cable. excludes items which include a branch hose or fork hoses; wiring for face mask heater; vent and pressure ducts for an anti-g-suit; hose assembly, nonmetallic.
Does nsn 4720014373053 contain any precious metals?
No precious metal content.
Does nsn 4720014373053 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4720014373053?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
39227
FIIG:
A229A0
App. Key:
A
Cond. Code:
2
Status:
A

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  •   Certificate of Conformance
  •   Quality Inspected Parts
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