Tube To Boss Straight Adapter NSN 4730-01-502-0893

Item Description

An adapter having machine threads (straight threads other than pipe or hose series) designed to accommodate a tube on one end or an unthreaded end designed to accommodate a tube. The other 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 tube or tube fitting to a boss or boss fitting in a straight line on items such as tanks, housings, valve fittings, and the like. See also coupling, tube and nipple, tube.

NSN: 4730-01-502-0893

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Features and Characteristics

Thread Class

3a 1st end

End Application

Hydraulic gage calibrator, 6685-01-470-8667; wsd: pmel calibration equipment

Connection Style

Flared w/ gasket seal (boss) 1st end

Width

1.000 inches 2nd end

Length

2.000 inches all ends

Connection Type

Threaded external tube 1st end

Thready Qty Per Inch (tpi)

20 1st end

Maximum Operating Pressure

72500.0 pounds per square inch single response

Thread Size

0.438 inches 1st end

Seat Angle

45.0 degrees 1st end

Seat Radius

0.31 inches 1st end

Outside Diameter Tube Accommodated

0.438 inches 1st end

Part Name Assigned By Controlling Agency

Adpt, ss, dh500f x 37 deg

Special Features

Other end is a for a high pressure hf4 fitting which consist of a tube, gland and collar, 0.562 unf tube thread; nha: interconnect kit

Material

Stainless steel

Thread Series Designator

Unf 1st end

FSC

4730 Railing Fittings Lubrication Tube Pipe Hose

NIIN

015020893

NSN

4730015020893

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

2-6556

Cage Code:

07097

Status:

MSDS:

Part Number:

102888

Cage Code:

2J641

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 4730-01-502-0893

What are the manufacturers of nsn 4730015020893?

High Pressure Equipment Company (07097)
Dh Instruments Inc. (2J641)

Does this nsn 4730015020893 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 4730015020893
An adapter having machine threads (straight threads other than pipe or hose series) designed to accommodate a tube on one end or an unthreaded end designed to accommodate a tube. the other 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 tube or tube fitting to a boss or boss fitting in a straight line on items such as tanks, housings, valve fittings, and the like. see also coupling, tube and nipple, tube.

Does nsn 4730015020893 contain any precious metals?
No precious metal content.

Does nsn 4730015020893 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 4730015020893?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)

INC

FIIG

App. Key

Cond. Code

Status

INC:

22675

FIIG:

A080B0

App. Key:

Cond. Code:

Status:

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Certificate of Conformance
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