Tube Coupling Nut NSN 4730-00-555-8204

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: 4730-00-555-8204

Stock Availability

NSN 4730005558204 availability
(as of 01/10/2022).

NE: 2494
NS: 423
OH: 1
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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Related NSN

Major End Items End items to which 4730-00-555-8204 is a component of

N/A Ch-47 Helicopter
ATF Hc-130) Ec-130e Mc-130h Sof ( Ac-130h Aircraft
CFN Mh-53e Helicopter
CPN Ah-1w Advance Attack Helicopter
EXN Los Angeles Class Ssn (688)
FMF B-2 Bomber (atb) Aircraft
JGN Seawolf Class Ssn
LBA Ah-64-d Longbow
PAF U-2 Airframe
WCN Submarine Atmosphere Control And Compressed Air/gas
WRN Co/h2 Burner And Co2 Removal Systems
ABJ Ah 64 Airframe (rotary Wing Aircraft)
N/A Attack Helicopter

Features and Characteristics

Thread Class

Thread Direction

Right-hand

Fabrication Method

Any acceptable

Nut Style

Tube coupling

Nut Height

Between 0.970 inches and 0.990 inches

End Application

Ch-47 helicopter

Width Across Flats

1.000 inches

Length To Shoulder

Between 0.677 inches and 0.697 inches

Smallest Inside Diameter

Between 0.690 inches and 0.695 inches

Thread Series

Unf

Thready Qty Per Inch (tpi)

Thread Size

0.875 inches

Tube Outside Diameter

0.625 inches

Seat Angle

45.00 degrees

Material

Aluminum alloy

Surface Treatment

Anodize

Surface Treatment Specification

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

FSC

4730 Railing Fittings Lubrication Tube Pipe Hose

NIIN

005558204

NSN

4730005558204

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

MS21921-10D

Cage Code:

96906

Status:

MSDS:

Part Number:

MS21921D10

Cage Code:

96906

Status:

MSDS:

Part Number:

156/9

Cage Code:

K7018

Status:

MSDS:

Part Number:

C61A2024D10

Cage Code:

92003

Status:

MSDS:

Part Number:

MS21917D10

Cage Code:

96906

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 4730-00-555-8204

What are the manufacturers of nsn 4730005558204?

Does this nsn 4730005558204 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 4730005558204
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 4730005558204 contain any precious metals?
Precious metal content is unknown.

Does nsn 4730005558204 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 4730005558204?
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