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Tube To Hose Straight Adapter NSN 4730-00-554-7830

Item Description

An adapter having machine threads (straight threads other than pipe or hose series) designed to accommodate a tube on one end or an unthreaded end designed to accommodate a tube. The other end has standard hose threads, an incomplete part of a threaded end connection that grips the hose directly, or is unthreaded and designed to accommodate a hose. It is designed to join a tube or tube fitting to a hose or hose fitting.

NSN 4730-00-554-7830 NSN: 4730-00-554-7830

Features and Characteristics

Thread Class
3b 1st end
End Application
Aircraft application; helicopter, utility/search and recovery uh-1n
Connection Style
Swivel nut, flare (tube) style 3 optional end 1st end
Connection Type
Threaded internal tube 1st end
Thread Size
0.500 inches 1st end
Seat Angle
37.0 degrees 1st end
Criticality Code Justification
Feat
Inside Diameter Hose Accommodated
0.281 inches 2nd end
Outside Diameter Hose Accommodated
0.703 inches 2nd end
Outside Diameter Tube Accommodated
0.312 inches 1st end
Nominallength
3.156 inches
Special Features
Weapon system essential
Material
Steel comp 1137 or steel comp 1141 or steel comp 4130 or steel comp 8630 or steel comp 8740
Surface Treatment
Cadmium
Thread Series Designator
Unf 1st end
Furnished Items And Quantity
1 long coupling nut
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
005547830
NSN
4730005547830

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
MS28760-5
Cage Code:
96906
Status:
A
MSDS:
Part Number:
MIL-DTL-8789
Cage Code:
81349
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 7307994000
  • NAICS: 332919
  • SITC: 67959
  • Description: Other fittings nesoi of alloy steel not stainless
  • End Use (Code 12110):
    Iron and steel products, other

Q & A

Frequently asked questions for NSN 4730-00-554-7830
What are the manufacturers of nsn 4730005547830?
Does this nsn 4730005547830 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730005547830
An adapter having machine threads (straight threads other than pipe or hose series) designed to accommodate a tube on one end or an unthreaded end designed to accommodate a tube. the other end has standard hose threads, an incomplete part of a threaded end connection that grips the hose directly, or is unthreaded and designed to accommodate a hose. it is designed to join a tube or tube fitting to a hose or hose fitting.
Does nsn 4730005547830 contain any precious metals?
Precious metal content is unknown.
Does nsn 4730005547830 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730005547830?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
03777
FIIG:
A080B0
App. Key:
A
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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