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Pipe To Tube Straight Adapter NSN 4730-00-289-1251

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 4730-00-289-1251 NSN: 4730-00-289-1251

Features and Characteristics

Thread Class
2b 1st end
Maximum Operating Temp
250.0 degrees fahrenheit single response
Connection Style
Plain (pipe) 2nd end
Connection Type
Threaded internal tube 1st end
Thready Qty Per Inch (tpi)
18 1st end
Thread Size
0.750 inches 1st end
Seat Angle
45.0 degrees 1st end
Outside Diameter Tube Accommodated
0.500 inches 1st end
Nominallength
1.078 inches
Material
Copper alloy
Thread Series Designator
Uns 1st end
Specification Data
81343-j512 professional/industrial association standard
Nondefinitive Specification/std Data
5a figure
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
002891251
NSN
4730002891251

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
J512
Cage Code:
81343
Status:
A
MSDS:
Part Number:
73017-K
Cage Code:
64104
Status:
A
MSDS:
Part Number:
48IFHD-8-4
Cage Code:
93061
Status:
A
MSDS:
Part Number:
202X8X4
Cage Code:
01276
Status:
A
MSDS:
Part Number:
1761620
Cage Code:
45152
Status:
A
MSDS:
Part Number:
SAE J512 8-4 040102B
Cage Code:
81343
Status:
A
MSDS:
Part Number:
461296
Cage Code:
65282
Status:
A
MSDS:
Part Number:
339516C1
Cage Code:
92679
Status:
A
MSDS:
Part Number:
2234X8
Cage Code:
20969
Status:
A
MSDS:
Part Number:
234X8
Cage Code:
81010
Status:
A
MSDS:
Part Number:
N42345K
Cage Code:
56442
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 7412200000
  • NAICS: 332919
  • SITC: 68272
  • Description: Copper alloy tube or pipe fittings
  • End Use (Code 12300):
    Finished metal shapes

Q & A

Frequently asked questions for NSN 4730-00-289-1251
What are the manufacturers of nsn 4730002891251?
Does this nsn 4730002891251 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730002891251
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 4730002891251 contain any precious metals?
Precious metal content is unknown.
Does nsn 4730002891251 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730002891251?
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
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