Tube Coupling Nut NSN 4730-00-483-4755

Item Description

An internally threaded nut which has either an internal seat or shoulder and/or is designed to be used with a ferrule, to mate with the seat of an externally threaded tube fitting to form a leakproof connection. Excludes nut (1), tube coupling, reducing; and nut (1), union.

NSN: 4730-00-483-4755

Stock Availability

NSN 4730004834755 availability
(as of 12/14/2021).

NS: 266
NE: 8370
SV: 1
AR: 1

Note: Availability of this item may have changed since it was last checked. Request a quote for an updated price and availability quote.

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Features and Characteristics

Thread Class

Thread Direction

Right-hand

Fabrication Method

Forged

Nut Style

Tube coupling

Nut Height

0.760 inches

End Application

16n aircraft, viking s-3a

Width Across Flats

0.625 inches

Length To Shoulder

0.615 inches

Smallest Inside Diameter

0.362 inches

Thread Series

Unf

Thready Qty Per Inch (tpi)

Thread Size

0.500 inches

Tube Outside Diameter

0.312 inches

Seat Angle

45.00 degrees

Material

Aluminum alloy

Surface Treatment

Anodize

Surface Treatment Specification

Mil-a-8625, type 2, class 2 military specification single treatment response

Specification Data

96906-ms21921 government standard

FSC

4730 Railing Fittings Lubrication Tube Pipe Hose

NIIN

004834755

NSN

4730004834755

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

AS21921

Cage Code:

81343

Status:

MSDS:

Part Number:

AS18280

Cage Code:

81343

Status:

MSDS:

Part Number:

MS21921-5W

Cage Code:

81343

Status:

MSDS:

Part Number:

MIL-F-18280

Cage Code:

81349

Status:

MSDS:

Part Number:

B52192145W

Cage Code:

98985

Status:

MSDS:

Foreign Trade & Schedule B

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

Schedule B Number: 7609000000
NAICS: 332919
SITC: 68427
Description: Aluminum tube or pipe fittings (couplings,elbows sleeves)
End Use (Code 12300):
Finished metal shapes

Q & A

Frequently asked questions for NSN 4730-00-483-4755

What are the manufacturers of nsn 4730004834755?

Society Of Automotive Engineers Inc (81343)
Military Specifications (81349)
Military Standards (96906)
Bonat Inc (98985)

Does this nsn 4730004834755 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 4730004834755
An internally threaded nut which has either an internal seat or shoulder and/or is designed to be used with a ferrule, to mate with the seat of an externally threaded tube fitting to form a leakproof connection. excludes nut (1), tube coupling, reducing; and nut (1), union.

Does nsn 4730004834755 contain any precious metals?
Precious metal content is unknown.

Does nsn 4730004834755 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 4730004834755?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)

INC

FIIG

App. Key

Cond. Code

Status

INC:

03859

FIIG:

A021A0

App. Key:

Cond. Code:

Status:

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