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Pipe To Tube Straight Adapter NSN 4730-01-272-2891

Item Description

An adapter having standard pipe threads on one end or an unthreaded end designed to accommodate a pipe. The other end has machine threads (straight threads other than pipe or hose series) designed to accommodate a tube or is unthreaded and designed to accommodate a tube. It is designed to join a pipe or pipe fitting to a tube or tube fitting in a straight line.

NSN 4730-01-272-2891 NSN: 4730-01-272-2891

Features and Characteristics

Thread Class
2a 1st end
Bolt Hole Quantity
2 center bulkhead
Connection Style
Plain (tube) 1st end
Flange Shape
Round with holes center bulkhead
Connection Type
Threaded external tube 1st end
Thread Size
0.688 inches 1st end
Outside Diameter
1.188 inches center bulkhead
Thickness
0.250 inches center bulkhead
Bolt Hole Diameter
0.070 inches center bulkhead
Bolt Circle Diameter
0.650 inches center bulkhead
Flange Face Design
Plain center bulkhead
Outside Diameter Tube Accommodated
0.375 inches 1st end
Nominallength
2.000 inches
Material
Aluminum alloy 2024
Material Specification
Qq-a-225/6 federal specification single material response
Surface Treatment
Anodize
Surface Treatment Specification
Mil-a-8625, ty1, cl1 military specification single treatment response
Thread Series Designator
Unef 1st end
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
012722891
NSN
4730012722891

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
3650106-1
Cage Code:
4N727
Status:
A
MSDS:
Part Number:
365D106
Cage Code:
4N727
Status:
A
MSDS:
Part Number:
365D106-1
Cage Code:
4N727
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 4730-01-272-2891
What are the manufacturers of nsn 4730012722891?
Does this nsn 4730012722891 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730012722891
An adapter having standard pipe threads on one end or an unthreaded end designed to accommodate a pipe. the other end has machine threads (straight threads other than pipe or hose series) designed to accommodate a tube or is unthreaded and designed to accommodate a tube. it is designed to join a pipe or pipe fitting to a tube or tube fitting in a straight line.
Does nsn 4730012722891 contain any precious metals?
No precious metal content.
Does nsn 4730012722891 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730012722891?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
03776
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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