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Union Nut NSN 4730-00-433-3230

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 4730-00-433-3230 NSN: 4730-00-433-3230

Features and Characteristics

Thread Class
3b
Thread Direction
Right-hand
Shoulder Width
0.110 inches
Nut Style
Hexagon
Nut Height
1.040 inches
Width Across Flats
2.403 inches
Smallest Inside Diameter
1.667 inches
Thread Series
Un
Shoulder Step Width
0.110 inches
Shoulder Seat Diameter
2.394 inches
Thready Qty Per Inch (tpi)
12
Thread Size
1.812 inches
Material
Aluminum alloy
Surface Treatment
Anodize
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
004333230
NSN
4730004333230

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
633524-14
Cage Code:
98897
Status:
A
MSDS:
Part Number:
E145-25-16D
Cage Code:
00624
Status:
A
MSDS:
Part Number:
014520-25-16D
Cage Code:
00624
Status:
A
MSDS:
Part Number:
145-25-16
Cage Code:
18163
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 7616106000
  • NAICS: 332722
  • SITC: 69440
  • Description: Threaded fasteners of aluminum
  • End Use (Code 12300):
    Finished metal shapes

Q & A

Frequently asked questions for NSN 4730-00-433-3230
What are the manufacturers of nsn 4730004333230?
Does this nsn 4730004333230 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730004333230
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 4730004333230 contain any precious metals?
Precious metal content is unknown.
Does nsn 4730004333230 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730004333230?
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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  •   Certificate of Conformance
  •   Quality Inspected Parts
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