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Union Nut NSN 4730-01-053-6515

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 4730-01-053-6515 NSN: 4730-01-053-6515

Features and Characteristics

Thread Class
2b
Thread Direction
Right-hand
Shoulder Width
0.188 inches
Nut Style
Hexagon
Nut Height
1.188 inches
Width Across Flats
2.562 inches
Smallest Inside Diameter
1.938 inches
Thread Series
Un
Shoulder Step Width
0.250 inches
Shoulder Seat Diameter
2.375 inches
Thready Qty Per Inch (tpi)
12
Thread Size
2.312 inches
Maximum Working Pressure Rating And Service For Which Designed
4500.0 pounds per square inch oil and 4500.0 pounds per square inch water
Material
Nickel alloy
Material Specification
Qq-n-288, comp a federal specification 1st material response or qq-n-281, cl b federal specification 2nd material response
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
010536515
NSN
4730010536515

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
157816
Cage Code:
77842
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 4730-01-053-6515
What are the manufacturers of nsn 4730010536515?
Does this nsn 4730010536515 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730010536515
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 4730010536515 contain any precious metals?
Precious metal content is unknown.
Does nsn 4730010536515 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730010536515?
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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