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Pipe To Boss Straight Adapter NSN 4730-01-305-8999

Item Description

An adapter having standard pipe threads on one end or an unthreaded end designed to accommodate a pipe. 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 pipe or pipe fitting to a boss or boss fitting in a straight line on items such as tanks, housing, valve fittings, or the like. See also adapter bushing and coupling, pipe.

NSN 4730-01-305-8999 NSN: 4730-01-305-8999

Features and Characteristics

Thread Class
3a 2nd end
Connection Style
Plain (pipe) 1st end
Connection Type
Threaded external pipe 1st end
Thready Qty Per Inch (tpi)
12 1st end
Thread Size
1.875 inches 2nd end
Nominallength
2.547 inches
Material
Steel comp 347
Surface Treatment
Passivate
Thread Series Designator
Unj 2nd end
Specification Data
81343-as4842/1 professional/industrial association standard
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
013058999
NSN
4730013058999

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
AS5194
Cage Code:
81343
Status:
A
MSDS:
Part Number:
AS5194R2420
Cage Code:
81343
Status:
A
MSDS:
Part Number:
AN816-25S
Cage Code:
88044
Status:
A
MSDS:
Part Number:
MIL-F-5509
Cage Code:
81349
Status:
A
MSDS:
Part Number:
AS4842/1
Cage Code:
81343
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 7307994000
  • NAICS: 332919
  • SITC: 67959
  • Description: Other fittings nesoi of alloy steel not stainless
  • End Use (Code 12110):
    Iron and steel products, other

Q & A

Frequently asked questions for NSN 4730-01-305-8999
What are the manufacturers of nsn 4730013058999?
Does this nsn 4730013058999 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730013058999
An adapter having standard pipe threads on one end or an unthreaded end designed to accommodate a pipe. 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 pipe or pipe fitting to a boss or boss fitting in a straight line on items such as tanks, housing, valve fittings, or the like. see also adapter bushing and coupling, pipe.
Does nsn 4730013058999 contain any precious metals?
No precious metal content.
Does nsn 4730013058999 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730013058999?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
22674
FIIG:
A080B0
App. Key:
A
Cond. Code:
1
Status:
A

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