Spring Loade Shaft Seal Assembly NSN 4320-01-209-8827

Item Description

A combination of items used in sealing various rotary shaft equipment. It may include items such as bellows, disk, drive ring, flexible diaphragm, mating ring, o-ring, retainer, seat, sleeve, washer and the like. Excludes seal, plain encased.

NSN: 4320-01-209-8827

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Features and Characteristics

General Description

Fully split water lubricated stern shaft seal{ for inspection and repair a inflatable seal is provided{ operating air pressure 25 psi{ max air pressure 150 psi{ seal is seawater cooled flow rate 15 gpm{ max water pressure 30 psi{ normal operating water 20 psi{ seal length 18.543 in nom major diameter 37.375 in nom shaft diameter 20.125 in nom{ mounting method 16 unthreaded equally spaced 1.000 in diameter holes 35.500 in bolt hole circle{ reference dwg us 43170{ used on propulsion shaft on 378 ft whec uscg vessels

FSC

4320 Power And Hand Pumps

NIIN

012098827

NSN

4320012098827

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

MOD530-TYPE-MA

Cage Code:

71724

Status:

MSDS:

Part Number:

US70160

Cage Code:

0EYA6

Status:

MSDS:

Foreign Trade & Schedule B

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

Schedule B Number: 8413919520
NAICS: 333911
SITC: 74291
Description: Parts, nesoi, of pumps for liquids
End Use (Code 21100):
Industrial engines

Q & A

Frequently asked questions for NSN 4320-01-209-8827

What are the manufacturers of nsn 4320012098827?

John Crane Inc. (71724)
Wartsila Defense, Inc. (0EYA6)

Does this nsn 4320012098827 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 4320012098827
A combination of items used in sealing various rotary shaft equipment. it may include items such as bellows, disk, drive ring, flexible diaphragm, mating ring, o-ring, retainer, seat, sleeve, washer and the like. excludes seal, plain encased.

Does nsn 4320012098827 contain any precious metals?
No precious metal content.

Does nsn 4320012098827 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 4320012098827?
No known electrostatic discharge.

Identification Group

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

INC

FIIG

App. Key

Cond. Code

Status

INC:

32556

FIIG:

A23900

App. Key:

Cond. Code:

Status:

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