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Tube To Hose Elbow NSN 4730-00-053-0253

Item Description

A fitting that forms an angle of less than 180 degrees (3.141 radians) from a straight flow. One connecting 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, the other end has 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. It may have side or heel inlet(s). See also elbow, hose; connector, multiple, fluid pressure line; and elbow, swivel flange to hose.

NSN 4730-00-053-0253 NSN: 4730-00-053-0253

Features and Characteristics

Thread Class
3b 1st end
Connection Style
Swivel nut, flareless (swivel nut attachment method optional) (tube) 1st end
Leg Length
0.725 inches 1st end
Connection Type
Threaded internal tube 1st end
Thread Size
0.438 inches 1st end
Seat Angle
12.0 degrees 1st end
Flow Angle
90.0 degrees
Inside Diameter Hose Accommodated
0.188 inches 2nd end
Outside Diameter Hose Accommodated
0.312 inches 2nd end
Outside Diameter Tube Accommodated
0.250 inches 1st end
Material
Aluminum alloy
Thread Series Designator
Unf 1st end
Furnished Items And Quantity
1 ferrule sleeve and 1 hose coupling nut
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
000530253
NSN
4730000530253

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
F66631-4
Cage Code:
00624
Status:
A
MSDS:
Part Number:
R66631-4
Cage Code:
00624
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 4730-00-053-0253
What are the manufacturers of nsn 4730000530253?
Does this nsn 4730000530253 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730000530253
A fitting that forms an angle of less than 180 degrees (3.141 radians) from a straight flow. one connecting 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, the other end has 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. it may have side or heel inlet(s). see also elbow, hose; connector, multiple, fluid pressure line; and elbow, swivel flange to hose.
Does nsn 4730000530253 contain any precious metals?
Precious metal content is unknown.
Does nsn 4730000530253 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730000530253?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
03772
FIIG:
A080B0
App. Key:
A
Cond. Code:
1
Status:
A

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