Quick Disconne Coupling Assembly NSN 4730-00-540-2277

Item Description

A multipiece fluid line fitting consisting of two coupling half, quick disconnect fittings.

NSN: 4730-00-540-2277

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Features and Characteristics

Pipe Size Accommodated

0.250 inches first fluid end connection

Overall Length

4.000 inches

Second End Style Designator (non-core)

Err-090

Err Default

Err default

Second Leg Length

Between 1.359 inches and 1.500 inches

Quick Disconnect Method

Spring push-pull all ends

Second Fluid End Connection Type

Unthreaded external hose

Connection Style

Plain first fluid end connection

Leg Length

Between 1.359 inches and 1.500 inches

Connection Type

Unthreaded external hose second fluid end connection

Second End Relationship With First End

Not identical

Thread Size

0.250 inches first fluid end connection

Inside Diameter Hose Accommodated

0.375 inches all ends

Material

Steel

Surface Treatment

Cadmium and chromate

Style Designator

Coupling assembly

Thread Series Designator

Npt first fluid end connection

Specification Data

81349-mil-c-4109 government specification

Nondefinitive Specification/std Data

1 type and 2 style and a class and 2 type and 3 style and a class

FSC

4730 Railing Fittings Lubrication Tube Pipe Hose

NIIN

005402277

NSN

4730005402277

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

AA59439-02-08-00C & -11-12-00C

Cage Code:

58536

Status:

MSDS:

Part Number:

A-A-59439

Cage Code:

58536

Status:

MSDS:

Part Number:

M4109-020800C &M4109-111200C

Cage Code:

81349

Status:

MSDS:

Part Number:

MIL-C-4109

Cage Code:

81349

Status:

MSDS:

Part Number:

AA59439-02-02-00C & -11-12-00C

Cage Code:

58536

Status:

MSDS:

Foreign Trade & Schedule B

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

Schedule B Number: 7307992000
NAICS: 332919
SITC: 67959
Description: Other fittings nesoi of iron or nonalloy steel
End Use (Code 12110):
Iron and steel products, other

Q & A

Frequently asked questions for NSN 4730-00-540-2277

What are the manufacturers of nsn 4730005402277?

Federal Commercial Item Description (58536)
Military Specifications (81349)

Does this nsn 4730005402277 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 4730005402277
A multipiece fluid line fitting consisting of two coupling half, quick disconnect fittings.

Does nsn 4730005402277 contain any precious metals?
Precious metal content is unknown.

Does nsn 4730005402277 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 4730005402277?
No known electrostatic discharge.

Identification Group

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

INC

FIIG

App. Key

Cond. Code

Status

INC:

20671

FIIG:

A531S0

App. Key:

Cond. Code:

Status:

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