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Tube Reducer NSN 4730-00-413-3846

Item Description

A straight tube fitting having a different size connection on each end. It is designed to join two tubes of different sizes. Excludes bushing (as modified).

NSN 4730-00-413-3846 NSN: 4730-00-413-3846

Features and Characteristics

Thread Class
3a all ends
Reducer Type
Concentric
End Application
Aircraft application
Connection Style
Flared (tube) all ends
Connection Type
Threaded external tube 2nd end bulkhead
Thread Size
0.750 inches 1st end
Seat Angle
37.0 degrees all ends
Outside Diameter Tube Accommodated
0.500 inches 1st end
Nominallength
2.110 inches
Material
Aluminum
Material Specification
Qq-a-225/4, t6 military specification single material response or qq-a-225/6, t6 military specification single material response
Surface Treatment
Anodize outside
Surface Treatment Specification
Mil-f-5509 military specification single treatment response inside
Thread Series Designator
Unjf all ends
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
004133846
NSN
4730004133846

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
7M133D06-08
Cage Code:
76301
Status:
A
MSDS:
Part Number:
7M133
Cage Code:
76301
Status:
A
MSDS:
Part Number:
AS1037D0608
Cage Code:
81343
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 7609000000
  • NAICS: 332919
  • SITC: 68427
  • Description: Aluminum tube or pipe fittings (couplings,elbows sleeves)
  • End Use (Code 12300):
    Finished metal shapes

Q & A

Frequently asked questions for NSN 4730-00-413-3846
What are the manufacturers of nsn 4730004133846?
Does this nsn 4730004133846 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730004133846
A straight tube fitting having a different size connection on each end. it is designed to join two tubes of different sizes. excludes bushing (as modified).
Does nsn 4730004133846 contain any precious metals?
Precious metal content is unknown.
Does nsn 4730004133846 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730004133846?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
08506
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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