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Boss Reducer NSN 4730-00-978-6976

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 4730-00-978-6976 NSN: 4730-00-978-6976

Features and Characteristics

Thread Class
3b 1st end
Reducer Type
Concentric
Connection Style
Gasket seal (boss) 1st end
Connection Type
Threaded internal boss 1st end
Thready Qty Per Inch (tpi)
12 1st end
Thread Size
0.750 inches 2nd end
Nominallength
2.078 inches
Material
Stainless steel
Surface Treatment
Passivate outside
Thread Series Designator
Unjf 1st end
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
009786976
NSN
4730009786976

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
MS21915-20-8C
Cage Code:
96906
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 7307290000
  • NAICS: 332919
  • SITC: 67956
  • Description: Stainless steel tube or pipe fittings nesoi
  • End Use (Code 12110):
    Iron and steel products, other

Q & A

Frequently asked questions for NSN 4730-00-978-6976
What are the manufacturers of nsn 4730009786976?
Does this nsn 4730009786976 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730009786976
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 4730009786976 contain any precious metals?
Precious metal content is unknown.
Does nsn 4730009786976 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730009786976?
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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  •   Certificate of Conformance
  •   Quality Inspected Parts
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