Self-sealing Coupling Assembly NSN 4730-00-203-7499

Item Description

A multipiece fluid line fitting consisting of two coupling half, self-sealing fittings.

NSN: 4730-00-203-7499

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Features and Characteristics

Thread Class

3a second quick disconnect end

Overall Length

3.906 inches

First Leg Length

1.094 inches

Second Leg Length

0.556 inches

Connection Style

Flared first quick disconnect end

Connection Type

Threaded external tube second quick disconnect end

Features Provided

Self-sealing

Second End Relationship With First End

Not identical

Maximum Operating Pressure

3000.0 pounds per square inch single response

Thread Size

0.562 inches first quick disconnect end

Seat Angle

37.0 degrees

Second End Seat Angle

37.0 degrees

Outside Diameter Tube Accommodated

0.375 inches second quick disconnect end

Material

Aluminum alloy body

Surface Treatment

Anodize body

Style Designator

Coupling assembly

Thread Series Designator

Unf second quick disconnect end

FSC

4730 Railing Fittings Lubrication Tube Pipe Hose

NIIN

002037499

NSN

4730002037499

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

MILC5502

Cage Code:

81349

Status:

MSDS:

Part Number:

157-6D

Cage Code:

00624

Status:

MSDS:

Part Number:

157-6

Cage Code:

00624

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 4730-00-203-7499

What are the manufacturers of nsn 4730002037499?

Military Specifications (81349)
Eaton-aeroquip Llc. (00624)

Does this nsn 4730002037499 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 4730002037499
A multipiece fluid line fitting consisting of two coupling half, self-sealing fittings.

Does nsn 4730002037499 contain any precious metals?
Precious metal content is unknown.

Does nsn 4730002037499 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 4730002037499?
No known electrostatic discharge.

Identification Group

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

INC

FIIG

App. Key

Cond. Code

Status

INC:

18279

FIIG:

A531U0

App. Key:

Cond. Code:

Status:

What do you get when you order from nationalstocknumber.org?

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