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Pipe To Boss Straight Adapter NSN 4730-00-187-0838

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 4730-00-187-0838 NSN: 4730-00-187-0838

Features and Characteristics

Thread Class
3a 2nd end
Connection Style
Plain (pipe) 1st end
Connection Type
Threaded external pipe 1st end
Thread Size
0.312 inches 2nd end
Nominallength
1.016 inches
Material
Steel
Surface Treatment
Cadmium
Thread Series Designator
Unjf 2nd end
Specification Data
88044-an816 government standard and 81343-as4842/1 professional/industrial association standard
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
001870838
NSN
4730001870838

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
AN816-2
Cage Code:
88044
Status:
A
MSDS:
Part Number:
0103-2-2
Cage Code:
30780
Status:
A
MSDS:
Part Number:
8168768
Cage Code:
18876
Status:
A
MSDS:
Part Number:
AS4842/1
Cage Code:
81343
Status:
A
MSDS:
Part Number:
MIL-F-5509
Cage Code:
81349
Status:
A
MSDS:
Part Number:
107-20502
Cage Code:
79470
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 4730-00-187-0838
What are the manufacturers of nsn 4730001870838?
Does this nsn 4730001870838 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730001870838
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 4730001870838 contain any precious metals?
Precious metal content is unknown.
Does nsn 4730001870838 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730001870838?
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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