Spring Loade Shaft Seal Assembly NSN 4320-01-318-3681

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: 4320-01-318-3681

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Features and Characteristics

Functional Description

Used on hydraulic pump for b-52

General Description

Seal assembly consists of; 1 seal case made from no. 416 stainless steel; 2o-rings made from fluorocarbon; 1 sealring made from carbon graphite; 1 magnet made from alnico-5; 1 washer made from no. 18-8 stainless steel; 1 split sleeve made from no. 18-8 stainless steel

FSC

4320 Power And Hand Pumps

NIIN

013183681

NSN

4320013183681

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

86145

Cage Code:

04171

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 4320-01-318-3681

What are the manufacturers of nsn 4320013183681?

Magnetic Seal Corp. (04171)

Does this nsn 4320013183681 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 4320013183681
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 4320013183681 contain any precious metals?
No precious metal content.

Does nsn 4320013183681 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 4320013183681?
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
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