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Tube To Boss Tee NSN 4730-00-175-2987

Item Description

A fitting having three connections with the branch connection fixed at 90 degrees (1.5705 radians) to the run. The tube connection(s) 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 boss connection(s) 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 inlet(s). It is used as a junction at the intersection of a tube or fitting and a boss or boss fitting on items such as a tank, housing, valve fitting, or the like. See also tee, tube; and tee, pipe to tube. Excludes connector, multiple, fluid pressure line.

NSN 4730-00-175-2987 NSN: 4730-00-175-2987

Features and Characteristics

Thread Class
3a 1st end
Connection Style
Flareless (tube) 1st end
Leg Length
0.861 inches 1st end
Connection Type
Threaded external tube 1st end
Thread Size
0.562 inches 2nd end
Seat Angle
12.0 degrees 1st end
Outside Diameter Tube Accommodated
0.375 inches 1st end
Material
Steel
Material Specification
Fed standard 66 federal standard single material response or aisi 1137 assn standard single material response or aisi 1141 assn standard single material response
Surface Treatment
Cadmium outside
Surface Treatment Specification
Qq-p-416, type 2, cl 2 federal specification single treatment response outside
Thread Series Designator
Unjf 1st end
Furnished Items And Quantity
1 bulkhead nut and 1 flat washer
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
001752987
NSN
4730001752987

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
4H12053-101A
Cage Code:
1WL60
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 7307992000
  • NAICS: 332919
  • SITC: 67959
  • Description: Other fittings nesoi of iron or nonalloy steel
  • End Use (Code 12110):
    Iron and steel products, other

Q & A

Frequently asked questions for NSN 4730-00-175-2987
What are the manufacturers of nsn 4730001752987?
Does this nsn 4730001752987 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730001752987
A fitting having three connections with the branch connection fixed at 90 degrees (1.5705 radians) to the run. the tube connection(s) 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 boss connection(s) 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 inlet(s). it is used as a junction at the intersection of a tube or fitting and a boss or boss fitting on items such as a tank, housing, valve fitting, or the like. see also tee, tube; and tee, pipe to tube. excludes connector, multiple, fluid pressure line.
Does nsn 4730001752987 contain any precious metals?
No precious metal content.
Does nsn 4730001752987 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730001752987?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
22683
FIIG:
A080B0
App. Key:
A
Cond. Code:
1
Status:
A

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