Fluid Pressure Dampener NSN 6685-00-851-6818

Item Description

An automatic throttling device designed to absorb fluid pulsations and surges, thus reducing mechanical vibrations. Excludes dampener, flutter.

NSN: 6685-00-851-6818

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Features and Characteristics

Pipe Size Designation

0.250 inches

Overall Length

1.469 inches

Overall Width

0.750 inches

Thread Size

1/4-18 and 1/4-18

Screw Thread Series Designator

Npt and npt

Thread Location

Internal and external

Connection Quantity

1 and 1

Operating Pressure Range

+0.0/+15000.0 pounds per square inch

Fluid Type For Which Designed

0il and water

Threaded Direct Pressure Connection

Provided

Gage End Connection Type

Female

Removable Piston

Not provided

Special Features

Porous disk for water and light oils, 30 to 225 ssu

Material

Steel, corrosion resisting

Material

Stainless steel

FSC

6685 Humidity Measuring And Controlling Instruments Temperature Pressure

NIIN

008516818

NSN

6685008516818

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

142C688H05

Cage Code:

97942

Status:

MSDS:

Part Number:

1112S1-4E

Cage Code:

38056

Status:

MSDS:

Part Number:

1112SE

Cage Code:

38056

Status:

MSDS:

Part Number:

25SE

Cage Code:

99752

Status:

MSDS:

Part Number:

414990-1

Cage Code:

80020

Status:

MSDS:

Part Number:

1112SE-1/4

Cage Code:

38056

Status:

MSDS:

Part Number:

749758

Cage Code:

80045

Status:

MSDS:

Foreign Trade & Schedule B

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

Schedule B Number: 9026200000
NAICS: 334513
SITC: 87435
Description: Instruments and apparatus for measuring or checking pressure
End Use (Code 21160):
Measuring, testing, control instruments

Q & A

Frequently asked questions for NSN 6685-00-851-6818

What are the manufacturers of nsn 6685008516818?

Northrop Grumman Systems Corporation (97942)
Ashcroft Inc. (38056)
Chemiquip Products Co, Inc (99752)
Naval Air Warfare Center Aircraft (80020)
Bowes Mfg Inc (54214)
L-3 Communications Cincinnati (80045)

Does this nsn 6685008516818 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 6685008516818
An automatic throttling device designed to absorb fluid pulsations and surges, thus reducing mechanical vibrations. excludes dampener, flutter.

Does nsn 6685008516818 contain any precious metals?
Precious metal content is unknown.

Does nsn 6685008516818 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.

What is the ESD classification of nsn 6685008516818?
No known electrostatic discharge.

Identification Group

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

INC

FIIG

App. Key

Cond. Code

Status

INC:

19138

FIIG:

T179-N

App. Key:

Cond. Code:

Status:

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