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Union Nut NSN 4730-01-379-2053

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 4730-01-379-2053 NSN: 4730-01-379-2053

Features and Characteristics

Thread Series
Uns
Thready Qty Per Inch (tpi)
10
Thread Size
2.921 inches
Special Features
For pressure regulating valve 1.500 in. Size
Material
Copper alloy
Material Specification
Mil-b-16541 military specification single material response
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
013792053
NSN
4730013792053

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
40490-9 FIND NO 10
Cage Code:
55378
Status:
A
MSDS:
Part Number:
40444-9 ITEM 10
Cage Code:
55378
Status:
A
MSDS:
Part Number:
40444-9
Cage Code:
55378
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 4730-01-379-2053
What are the manufacturers of nsn 4730013792053?
Does this nsn 4730013792053 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730013792053
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 4730013792053 contain any precious metals?
No precious metal content.
Does nsn 4730013792053 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730013792053?
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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