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Pipe To Boss Elbow NSN 4730-00-489-8203

Item Description

A fitting that forms an angle of less than 180 degrees (3.141 radians) from the straight flow. One connecting end has standard pipe threads, or is unthreaded and designed to accommodate a pipe. The other end has external or internal machine threads (straight threads other than pipe or hose series), and is designed to facilitate a gasket, preformed packing, washer, or the like, to form a seal at the boss. It may have side or heel inlet(s). It is designed to connect a pipe or pipe fitting to a boss or boss fitting on items such as tanks, housings, valve fittings, or the like. See also elbow, pipe; and elbow, pipe to tube. Excludes connector, multiple, fluid pressure line.

NSN 4730-00-489-8203 NSN: 4730-00-489-8203

Features and Characteristics

Thread Class
2a 2nd end
Maximum Operating Temp
135.0 degrees celsius single response
End Application
Fbn spruance class dd (963)
Connection Style
Plain (pipe) 1st end
Leg Length
1.921 inches 2nd end
Connection Type
Threaded external pipe 1st end
Thready Qty Per Inch (tpi)
12 2nd end
Maximum Operating Pressure
2500.0 pounds per square inch single response
Thread Size
1.062 inches 2nd end
Flow Angle
90.0 degrees
Material
Steel
Surface Treatment
Cadmium
Thread Series Designator
Un 2nd end
Furnished Items And Quantity
1 locknut and 1 short coupling nut and 2 preformed packing and 1 split collet sleeve
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
004898203
NSN
4730004898203

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
A-400-12
Cage Code:
97576
Status:
A
MSDS:
Part Number:
1655790-6
Cage Code:
10001
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 7307929000
  • NAICS: 332919
  • SITC: 67959
  • Description: Threaded elbows and bends of iron or steel (other than cast iron or stainless steel) for pipes and tubes
  • End Use (Code 12110):
    Iron and steel products, other

Q & A

Frequently asked questions for NSN 4730-00-489-8203
What are the manufacturers of nsn 4730004898203?
Does this nsn 4730004898203 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730004898203
A fitting that forms an angle of less than 180 degrees (3.141 radians) from the straight flow. one connecting end has standard pipe threads, or is unthreaded and designed to accommodate a pipe. the other end has external or internal machine threads (straight threads other than pipe or hose series), and is designed to facilitate a gasket, preformed packing, washer, or the like, to form a seal at the boss. it may have side or heel inlet(s). it is designed to connect a pipe or pipe fitting to a boss or boss fitting on items such as tanks, housings, valve fittings, or the like. see also elbow, pipe; and elbow, pipe to tube. excludes connector, multiple, fluid pressure line.
Does nsn 4730004898203 contain any precious metals?
Precious metal content is unknown.
Does nsn 4730004898203 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730004898203?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
22678
FIIG:
A080B0
App. Key:
A
Cond. Code:
1
Status:
A

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