Tube Coupling Nut NSN 4730-00-189-2739

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: 4730-00-189-2739

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Features and Characteristics

Thread Class

Thread Direction

Right-hand

Fabrication Method

Forged

Nut Style

Tube coupling

Nut Height

0.690 inches

Width Across Flats

0.813 inches

Length To Shoulder

0.500 inches

Smallest Inside Diameter

Between 0.380 inches and 0.385 inches

Thread Series

Unf

Thready Qty Per Inch (tpi)

Thread Size

0.625 inches

Tube Outside Diameter

0.375 inches

Seat Angle

45.0 degrees

Material

Copper alloy 377

Material Specification

Qq-b-611 federal specification single material response

Specification Data

96906-ms35872 government standard and 81343-j513 professional/industrial association standard

Nondefinitive Specification/std Data

36a figure

FSC

4730 Railing Fittings Lubrication Tube Pipe Hose

NIIN

001892739

NSN

4730001892739

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

J513

Cage Code:

81343

Status:

MSDS:

Part Number:

MS35872-3

Cage Code:

13174

Status:

MSDS:

Part Number:

334565P01

Cage Code:

62228

Status:

MSDS:

Part Number:

6 010166(NS4)

Cage Code:

81343

Status:

MSDS:

Part Number:

14FSX-6

Cage Code:

93061

Status:

MSDS:

Part Number:

121758

Cage Code:

77758

Status:

MSDS:

Part Number:

48-482-00-27

Cage Code:

79092

Status:

MSDS:

Part Number:

BM11383-114

Cage Code:

19422

Status:

MSDS:

Part Number:

641FSNS4-6

Cage Code:

30327

Status:

MSDS:

Part Number:

MD35872-3

Cage Code:

30327

Status:

MSDS:

Part Number:

L1173

Cage Code:

12736

Status:

MSDS:

Part Number:

060P04

Cage Code:

10119

Status:

MSDS:

Part Number:

41FS

Cage Code:

30276

Status:

MSDS:

Part Number:

A5052

Cage Code:

41947

Status:

MSDS:

Part Number:

14FS-6

Cage Code:

93061

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 4730-00-189-2739

What are the manufacturers of nsn 4730001892739?

Society Of Automotive Engineers Inc (81343)
Parker Hannifin Corp (13174)
Meggitt Defense Systems, Inc. (62228)
Parker-hannifin Corporation (93061)
General Motors Corp Balance (77758)
Reed Industries Inc (79092)
Demarkus Corp (19422)
C-s Brass Mfg Co Inc (86025)
Unifab Industries Inc (60144)
Howden Fluid Systems (33654)
Imperial (30327)
Military Standards (96906)
Clayton Manufacturing Company (12736)
Meggitt Defense Systems, Inc. (59027)
Hartford Compressors Inc (10119)
Prior Don Inc (30276)
Mueller Brass (41947)

Does this nsn 4730001892739 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 4730001892739
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 4730001892739 contain any precious metals?
Precious metal content is unknown.

Does nsn 4730001892739 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 4730001892739?
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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Certificate of Conformance
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