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Union Nut NSN 4730-01-224-0033

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 4730-01-224-0033 NSN: 4730-01-224-0033

Features and Characteristics

Thread Class
3b
Thread Direction
Right-hand
Shoulder Width
0.438 inches
Nut Style
Hexagon
Nut Height
1.000 inches
Width Across Flats
1.375 inches
Smallest Inside Diameter
0.878 inches
Thread Series
Unc
Shoulder Step Width
0.250 inches
Thready Qty Per Inch (tpi)
12
Thread Size
0.250 inches
Criticality Code Justification
Zzzy
Material
Nickel alloy
Reference Number Differentiating Characteristics
Material will be in accordance with ships parts control center activity hx quality control, manufacturing and testing specifications
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
012240033
NSN
4730012240033

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
810-1385884 PIECE 8
Cage Code:
80064
Status:
A
MSDS:
Part Number:
810-1385884PC8SZ1/4IPS
Cage Code:
80064
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 7507200000
  • NAICS: 332919
  • SITC: 68322
  • Description: Tube or pipe fittings of nickel
  • End Use (Code 12300):
    Finished metal shapes

Q & A

Frequently asked questions for NSN 4730-01-224-0033
What are the manufacturers of nsn 4730012240033?
Does this nsn 4730012240033 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730012240033
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 4730012240033 contain any precious metals?
No precious metal content.
Does nsn 4730012240033 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730012240033?
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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