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Flexible Tube Coupling Assembly NSN 4730-01-203-1307

Item Description

A multipiece gasket sealed item specifically designed for joining plain end ferruled tubing or beaded end tubing that will accommodate angular misalignment, axial motion and permits expansion and contraction of the tubing. It may be disconnected for seal replacement without disturbing the rest of the line. The seals are not normally furnished with the item. For rigid type items see coupling, tube; and union, tube.

NSN 4730-01-203-1307 NSN: 4730-01-203-1307

Features and Characteristics

Overall Length
1.290 inches
Outside Diameter
1.939 inches
Tube Outside Diameter For Which Designed
1.250 inches
Working Pressure And Service Type
125.0 pounds per square inch any acceptable
Material
Steel, ams 5643
Material
Steel comp 630
Style Designator
Flexible coupling assembly
Surface Treatment
Passivated, qq-p-35
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
012031307
NSN
4730012031307

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
W701-20C
Cage Code:
79326
Status:
A
MSDS:
Part Number:
12J71-20C
Cage Code:
24984
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 7307290000
  • NAICS: 332919
  • SITC: 67956
  • Description: Stainless steel tube or pipe fittings nesoi
  • End Use (Code 12110):
    Iron and steel products, other

Q & A

Frequently asked questions for NSN 4730-01-203-1307
What are the manufacturers of nsn 4730012031307?
Does this nsn 4730012031307 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730012031307
A multipiece gasket sealed item specifically designed for joining plain end ferruled tubing or beaded end tubing that will accommodate angular misalignment, axial motion and permits expansion and contraction of the tubing. it may be disconnected for seal replacement without disturbing the rest of the line. the seals are not normally furnished with the item. for rigid type items see coupling, tube; and union, tube.
Does nsn 4730012031307 contain any precious metals?
No precious metal content.
Does nsn 4730012031307 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730012031307?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
32834
FIIG:
T385-V
App. Key:
VA
Cond. Code:
1
Status:
A

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  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
  •   Quality Fast Service
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