Union Nut NSN 4730-01-203-8702

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: 4730-01-203-8702

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Features and Characteristics

Thread Class

Thread Direction

Right-hand

Shoulder Width

0.188 inches

Nut Style

Round

Nut Diameter

2.500 inches

Nut Height

1.250 inches

Drilled Hole Diameter

0.312 inches

Hole Type And Quantity

3 drilled

Smallest Inside Diameter

2.031 inches

Thread Series

Uns

Shoulder Step Width

0.438 inches

Shoulder Seat Diameter

2.188 inches

Thready Qty Per Inch (tpi)

Thread Size

2.125 inches

Hole Configuration Style

Configuration f

Material

Steel

FSC

4730 Railing Fittings Lubrication Tube Pipe Hose

NIIN

012038702

NSN

4730012038702

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

4666P

Cage Code:

93232

Status:

MSDS:

Part Number:

SL-4234 PIECE 53

Cage Code:

93232

Status:

MSDS:

Part Number:

SL-4234

Cage Code:

93232

Status:

MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov

Schedule B Number: 7318160000
NAICS: 332722
SITC: 69421
Description: Nuts of iron or steel
End Use (Code 12300):
Finished metal shapes

Q & A

Frequently asked questions for NSN 4730-01-203-8702

What are the manufacturers of nsn 4730012038702?

Curtiss-wright Electro-mechanical (93232)
Curtiss-wright Electro-mechanical (0UBG9)

Does this nsn 4730012038702 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 4730012038702
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 4730012038702 contain any precious metals?
No precious metal content.

Does nsn 4730012038702 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 4730012038702?
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:

Cond. Code:

Status:

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