Union Nut NSN 4730-01-421-2596

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: 4730-01-421-2596

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Features and Characteristics

Thread Class

Thread Direction

Right-hand

Shoulder Width

0.374 inches

Nut Style

Hexagon

Nut Height

1.875 inches

End Application

Seawolf class ssn

Width Across Flats

5.125 inches

Smallest Inside Diameter

3.941 inches

Thread Series

Shoulder Step Width

0.438 inches

Shoulder Seat Diameter

4.513 inches

Thready Qty Per Inch (tpi)

Thread Size

4.500 inches

Material

Copper alloy 958 or copper alloy 632

Material Specification

Astm-b-148 assn standard single material response or astm-b-150 assn standard single material response

FSC

4730 Railing Fittings Lubrication Tube Pipe Hose

NIIN

014212596

NSN

4730014212596

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

MIL-V-24630/1-40N

Cage Code:

81349

Status:

MSDS:

Part Number:

085069XX

Cage Code:

99565

Status:

MSDS:

Part Number:

PLC-11440 ITEM 3 2.500 IPS

Cage Code:

99565

Status:

MSDS:

Part Number:

PLC-11440

Cage Code:

99565

Status:

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 4730-01-421-2596

What are the manufacturers of nsn 4730014212596?

Military Specifications (81349)
Admiral Valve, Llc (99565)

Does this nsn 4730014212596 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 4730014212596
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 4730014212596 contain any precious metals?
No precious metal content.

Does nsn 4730014212596 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 4730014212596?
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