Union Nut NSN 4730-00-903-7841

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: 4730-00-903-7841

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Features and Characteristics

Thread Direction

Right-hand

Nut Height

1.500 inches

Width Across Flats

2.750 inches

Smallest Inside Diameter

1.903 inches

Thread Series

Shoulder Step Width

0.375 inches

Shoulder Seat Diameter

0.880 inches

Material

Steel comp 4130

Material Specification

Mil-s-6758 military specification single material response

FSC

4730 Railing Fittings Lubrication Tube Pipe Hose

NIIN

009037841

NSN

4730009037841

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

A414241-7

Cage Code:

80206

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 4730-00-903-7841

What are the manufacturers of nsn 4730009037841?

Naval Air Development Center (80206)
Duhadaway Tool And Die Shop, Inc. (1V517)
Calabrese & Sons, Inc. (07310)
Computa-base-machining, Inc. (0A396)
Pre-mach, Inc. (5S946)
Nassau Tool Works Inc. (2M490)
Krobach Mfg. Corp. (30828)
Nuflo, Inc. (3BZG7)
Ammcon Corp. (6W889)
Master Research & Manufacturing, (9U245)
Naval Air Warfare Center Aircraft (80020)

Does this nsn 4730009037841 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 4730009037841
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 4730009037841 contain any precious metals?
No precious metal content.

Does nsn 4730009037841 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 4730009037841?
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
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