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Union Nut NSN 4730-00-158-6412

Item Description

An internally threaded nut which has an internal seat or shoulder designed to engage the nut retaining flange of a union tailpiece. The threaded portion is used to engage the thread piece of a union, union elbor or the like. Excludes nut (1), tube coupling.

NSN 4730-00-158-6412 NSN: 4730-00-158-6412

Features and Characteristics

Thread Class
2b
Thread Direction
Right-hand
Shoulder Width
0.100 inches
Nut Style
Hexagon
Nut Height
0.550 inches
Width Across Flats
0.940 inches
Smallest Inside Diameter
0.530 inches
Thread Series
Un
Shoulder Step Width
0.110 inches
Shoulder Seat Diameter
0.750 inches
Thready Qty Per Inch (tpi)
16
Thread Size
0.812 inches
Material
Copper alloy 360
Material Specification
Astm b-16 assn standard single material response
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
001586412
NSN
4730001586412

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
11308358-1
Cage Code:
17773
Status:
A
MSDS:
Part Number:
W80020
Cage Code:
41947
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 7415290000
  • NAICS: 332722
  • SITC: 69432
  • Description: Copper screws, nuts, bolts, rivets, and other fasteners not threaded
  • End Use (Code 12300):
    Finished metal shapes

Q & A

Frequently asked questions for NSN 4730-00-158-6412
What are the manufacturers of nsn 4730001586412?
Does this nsn 4730001586412 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730001586412
An internally threaded nut which has an internal seat or shoulder designed to engage the nut retaining flange of a union tailpiece. the threaded portion is used to engage the thread piece of a union, union elbor or the like. excludes nut (1), tube coupling.
Does nsn 4730001586412 contain any precious metals?
Precious metal content is unknown.
Does nsn 4730001586412 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730001586412?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
19964
FIIG:
A021A0
App. Key:
DB
Cond. Code:
2
Status:
A

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