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Hose To Boss Straight Adapter NSN 4730-01-143-1401

Item Description

An adapter having standard hose threads on one end, an incomplete part of a threaded end connection that grips the hose directly, or an unthreaded end designed to accommodate a hose. 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 hose or hose 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, hose and connector, hose, bulkhead. Excludes items having flanged ends.

NSN 4730-01-143-1401 NSN: 4730-01-143-1401

Features and Characteristics

Thread Class
2a 2nd end
Connection Style
Plain (hose) 1st end
Connection Type
Unthreaded external hose 1st end
Thready Qty Per Inch (tpi)
20 2nd end
Thread Size
1.250 inches 2nd end
Inside Diameter Hose Accommodated
2.830 inches 1st end
Nominallength
4.960 inches
Material
Steel comp 4140
Thread Series Designator
Un 2nd end
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
011431401
NSN
4730011431401

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
41-191316-1 1/4-20
Cage Code:
01276
Status:
A
MSDS:
Part Number:
CMC-41-8130-1-1/4-20
Cage Code:
53159
Status:
A
MSDS:
Part Number:
41-191316
Cage Code:
01276
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 4730-01-143-1401
What are the manufacturers of nsn 4730011431401?
Does this nsn 4730011431401 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730011431401
An adapter having standard hose threads on one end, an incomplete part of a threaded end connection that grips the hose directly, or an unthreaded end designed to accommodate a hose. 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 hose or hose 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, hose and connector, hose, bulkhead. excludes items having flanged ends.
Does nsn 4730011431401 contain any precious metals?
No precious metal content.
Does nsn 4730011431401 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730011431401?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
22673
FIIG:
A080B0
App. Key:
A
Cond. Code:
1
Status:
A

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  •   Certificate of Conformance
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