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Hose To Boss Elbow NSN 4730-01-020-8440

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 4730-01-020-8440 NSN: 4730-01-020-8440

Features and Characteristics

Thread Class
2b 2nd end
Maximum Operating Temp
200.0 degrees fahrenheit single response
Connection Style
Gripping nipple (nose) 1st end
Leg Length
5.500 inches 1st end
Connection Type
Threaded external hose gripping 1st end
Thready Qty Per Inch (tpi)
12 2nd end
Maximum Operating Pressure
1000.0 pounds per square inch single response
Thread Size
2.750 inches 2nd end
Flow Angle
90.0 degrees
Inside Diameter Hose Accommodated
1.250 inches 1st end
Outside Diameter Hose Accommodated
2.020 inches 1st end
Material
Nickel alloy
Material Specification
Qq-n-286 federal specification single material response
Thread Series Designator
Un 2nd end
Furnished Items And Quantity
4 bolt and 2 socket
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
010208440
NSN
4730010208440

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
24787/3 1 1/4X-20 TYCL GPXI
Cage Code:
81349
Status:
A
MSDS:
Part Number:
MIL-F-24787
Cage Code:
81349
Status:
A
MSDS:
Part Number:
FC7182-2020-4
Cage Code:
01276
Status:
A
MSDS:
Part Number:
CMC-4-5903-1-1/4-20
Cage Code:
53159
Status:
A
MSDS:
Part Number:
MIL-F-24787/3
Cage Code:
81349
Status:
A
MSDS:
Part Number:
MIL-F-24787/3 GR X1 TY CL
Cage Code:
81349
Status:
A
MSDS:
Part Number:
MIL-F-24787/3-TYCL-GPXI-20
Cage Code:
81349
Status:
A
MSDS:
Part Number:
FC7182-4
Cage Code:
01276
Status:
A
MSDS:
Part Number:
CMC-4-5903-20-20
Cage Code:
53159
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 4730-01-020-8440
What are the manufacturers of nsn 4730010208440?
Does this nsn 4730010208440 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730010208440
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 4730010208440 contain any precious metals?
Precious metal content is unknown.
Does nsn 4730010208440 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730010208440?
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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