Tube To Boss Tee NSN 4730-01-220-7056

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: 4730-01-220-7056

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Features and Characteristics

Thread Class

2a all ends

Maximum Operating Temp

250.0 degrees fahrenheit 2nd response

Connection Style

Flareless (tube) 1st end

Leg Length

1.220 inches 2nd end and 1.280 inches 2nd end

Connection Type

Threaded external tube 3rd end

Maximum Operating Pressure

3000.0 pounds per square inch 2nd response

Thread Size

0.562 inches all ends

Seat Angle

12.0 degrees 3rd end

Criticality Code Justification

Zzzy

Outside Diameter Tube Accommodated

0.375 inches 1st end

Material

Stainless steel

Material Specification

66, 300 series federal standard single material response

Media For Which Designed

Hydraulic fluid 2nd response

Surface Treatment

Passivate

Surface Treatment Specification

Qq-p-35, type 1 or 2 federal specification single treatment response

Thread Series Designator

Unf all ends

Furnished Items And Quantity

2 tube coupling nut w/sleeve

Reference Number Differentiating Characteristics

Material will be in accordance with ships parts control center activity hx quality control, manufacturing and testing specifications

FSC

4730 Railing Fittings Lubrication Tube Pipe Hose

NIIN

012207056

NSN

4730012207056

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

6R5BU-SS

Cage Code:

30780

Status:

MSDS:

Part Number:

4302

Cage Code:

30780

Status:

MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov

Schedule B Number: 7307290000
NAICS: 332919
SITC: 67956
Description: Stainless steel tube or pipe fittings nesoi
End Use (Code 12110):
Iron and steel products, other

Q & A

Frequently asked questions for NSN 4730-01-220-7056

What are the manufacturers of nsn 4730012207056?

Parker-hannifin Corporation (30780)
Parker-hannifin Corporation (98441)

Does this nsn 4730012207056 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 4730012207056
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 4730012207056 contain any precious metals?
No precious metal content.

Does nsn 4730012207056 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 4730012207056?
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:

Cond. Code:

Status:

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Certificate of Conformance
Quality Inspected Parts
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