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Flange To Boss Straight Adapter NSN 4730-01-420-2496

Item Description

An adapter having a flange connection on one end designed to connect with another flange connection or a compression type mounting pad. 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 flange or flange fitting to boss or boss fitting in a straight line on items such as tanks, housings, valve fittings, and the like.

NSN 4730-01-420-2496 NSN: 4730-01-420-2496

Features and Characteristics

Thread Class
2a 1st end bulkhead
End Application
2350-01-305-0028; howitzer, m-109 series, self propelled
Connection Style
Gasket seal (boss) 2nd end
Flange Shape
Round 1st end
Connection Type
Threaded internal boss 2nd end
Thread Size
1.875 inches 1st end bulkhead
Thickness
0.250 inches 1st end
Flange Face Design
Plain 1st end
Nominallength
4.500 inches
Material
Steel
Material Specification
Astm-a108 assn standard single material response
Thread Series Designator
Unf 1st end bulkhead
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
014202496
NSN
4730014202496

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
12927777
Cage Code:
19200
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 7307912000
  • NAICS: 332919
  • SITC: 67959
  • Description: Flanges of iron or nonalloy steel
  • End Use (Code 12110):
    Iron and steel products, other

Q & A

Frequently asked questions for NSN 4730-01-420-2496
What are the manufacturers of nsn 4730014202496?
Does this nsn 4730014202496 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730014202496
An adapter having a flange connection on one end designed to connect with another flange connection or a compression type mounting pad. 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 flange or flange fitting to boss or boss fitting in a straight line on items such as tanks, housings, valve fittings, and the like.
Does nsn 4730014202496 contain any precious metals?
No precious metal content.
Does nsn 4730014202496 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730014202496?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
29653
FIIG:
A080B0
App. Key:
A
Cond. Code:
1
Status:
A

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