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Pipe To Boss Straight Adapter NSN 4730-00-202-8004

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 4730-00-202-8004 NSN: 4730-00-202-8004

Features and Characteristics

Pipe Size Accommodated
0.250 inches 1st end
Thread Class
2a 2nd end
Connection Style
Plain (pipe) 1st end
Connection Type
Threaded external pipe 1st end
Thread Size
0.500 inches 2nd end
Nominallength
1.500 inches
Special Features
0.320 in. Min/0.325 in. Max diameter by 0.070 in. Minn/0.080 in. Max deep counterbore boss end
Material
Copper alloy
Material Specification
Qq-b-637, comp 2, 1/2 hard federal specification single material response
Thread Series Designator
Unf 2nd end
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
002028004
NSN
4730002028004

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
WU-10238
Cage Code:
10001
Status:
A
MSDS:
Part Number:
WU10238
Cage Code:
53711
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 7412200000
  • NAICS: 332919
  • SITC: 68272
  • Description: Copper alloy tube or pipe fittings
  • End Use (Code 12300):
    Finished metal shapes

Q & A

Frequently asked questions for NSN 4730-00-202-8004
What are the manufacturers of nsn 4730002028004?
Does this nsn 4730002028004 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730002028004
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 4730002028004 contain any precious metals?
Precious metal content is unknown.
Does nsn 4730002028004 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730002028004?
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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