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Boss Reducer NSN 4730-01-612-9439

Item Description

A straight fitting having a boss connection of a different size at each end. Both connections have external or internal machine threads (straight threads other than pipe or hose series) and are designed to facilitate a gasket, preformed packing, washer, or the like to form a seal at the boss. Excludes bushing (as modified).

NSN 4730-01-612-9439 NSN: 4730-01-612-9439

Features and Characteristics

Thread Class
3a all ends
Connection Style
Flared w/ gasket seal (boss) all ends
Connection Type
Threaded external boss all ends
Thready Qty Per Inch (tpi)
24 2nd end
Thread Size
0.563 inches 1st end
Part Name Assigned By Controlling Agency
Reducer, external flared tube
Material
Aluminum alloy 7075
Thread Series Designator
Unjf 1st end
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
016129439
NSN
4730016129439

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
AN919-5W
Cage Code:
88044
Status:
A
MSDS:

Q & A

Frequently asked questions for NSN 4730-01-612-9439
What are the manufacturers of nsn 4730016129439?
Does this nsn 4730016129439 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730016129439
A straight fitting having a boss connection of a different size at each end. both connections have external or internal machine threads (straight threads other than pipe or hose series) and are designed to facilitate a gasket, preformed packing, washer, or the like to form a seal at the boss. excludes bushing (as modified).
Does nsn 4730016129439 contain any precious metals?
No precious metal content.
Does nsn 4730016129439 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730016129439?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
23541
FIIG:
A080B0
App. Key:
A
Cond. Code:
1
Status:
A

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  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
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