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Boss Reducer NSN 4730-00-081-5181

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 4730-00-081-5181 NSN: 4730-00-081-5181

Features and Characteristics

Thread Class
2b 1st end
Reducer Type
Concentric
End Application
Float bridge transporter, conder model 2270
Connection Style
Gasket seal (boss) 1st end
Connection Type
Threaded internal boss 1st end
Thready Qty Per Inch (tpi)
12 all ends
Thread Size
1.062 inches 1st end
Nominallength
1.750 inches
Material
Steel comp 1010
Media For Which Designed
Fluid single response
Surface Treatment
Cadmium
Thread Series Designator
Un all ends
Furnished Items And Quantity
2 preformed packing
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
000815181
NSN
4730000815181

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
M19-20873 PC NO 185
Cage Code:
9F512
Status:
A
MSDS:
Part Number:
492-15135
Cage Code:
9F512
Status:
A
MSDS:
Part Number:
16-12F50G5S
Cage Code:
30780
Status:
A
MSDS:
Part Number:
9318113
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: 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 4730-00-081-5181
What are the manufacturers of nsn 4730000815181?
Does this nsn 4730000815181 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730000815181
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 4730000815181 contain any precious metals?
Precious metal content is unknown.
Does nsn 4730000815181 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730000815181?
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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