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Hose To Boss Elbow NSN 4730-00-072-8439

Item Description

A fitting that forms an angle of less than 180 degrees (3.141 radians) from the straight flow. One connecting end must have either 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. The other connecting 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 is designed to join a hose or hose fitting to a boss or boss fitting on items such as tanks, housings, valve fittings, and the like. It may have side and/or heel inlet(s). See also elbow, hose; and elbow, tube to hose. Excludes elbow, pipe to hose and items having flange ends.

NSN 4730-00-072-8439 NSN: 4730-00-072-8439

Features and Characteristics

Thread Class
3a 2nd end
Connection Style
Gripping nipple (nose) 1st end
Leg Length
3.930 inches 1st end
Connection Type
Threaded external hose gripping 1st end
Thready Qty Per Inch (tpi)
12 2nd end
Thread Size
2.000 inches 2nd end
Flow Angle
90.0 degrees
Inside Diameter Hose Accommodated
0.875 inches 1st end
Outside Diameter Hose Accommodated
1.234 inches 1st end
Material
Nickel alloy body
Material Specification
Qq-n-281, class a or b federal specification 1st material response body
Thread Series Designator
Un 2nd end
Furnished Items And Quantity
1 socket
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
000728439
NSN
4730000728439

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
93-191301-3/4-16
Cage Code:
01276
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 7507200000
  • NAICS: 332919
  • SITC: 68322
  • Description: Tube or pipe fittings of nickel
  • End Use (Code 12300):
    Finished metal shapes

Q & A

Frequently asked questions for NSN 4730-00-072-8439
What are the manufacturers of nsn 4730000728439?
Does this nsn 4730000728439 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730000728439
A fitting that forms an angle of less than 180 degrees (3.141 radians) from the straight flow. one connecting end must have either 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. the other connecting 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 is designed to join a hose or hose fitting to a boss or boss fitting on items such as tanks, housings, valve fittings, and the like. it may have side and/or heel inlet(s). see also elbow, hose; and elbow, tube to hose. excludes elbow, pipe to hose and items having flange ends.
Does nsn 4730000728439 contain any precious metals?
No precious metal content.
Does nsn 4730000728439 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730000728439?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
22677
FIIG:
A080B0
App. Key:
A
Cond. Code:
1
Status:
A

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