Fluid Pressure Dampener NSN 6685-01-363-4028

Item Description

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

NSN: 6685-01-363-4028

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Related NSN

Features and Characteristics

Thread Class

Overall Length

8.000 inches

Overall Width

7.440 inches

Thread Size

3.375

End Application

Steam distilling plant

Screw Thread Series Designator

Thread Location

Internal

Connection Quantity

Operating Pressure Range

+0.0/+700.0 pounds per square inch

Fluid Type For Which Designed

Steam

Threaded Direct Pressure Connection

Provided

Tube Connection Type

Flareless

Removable Piston

Not provided

Criticality Code Justification

Zzzy

Material

Copper alloy

Material

Copper alloy

Reference Number Differentiating Characteristics

Quality control iaw navships 0948-045-7010 material identification and control instruction for level 1 items

FSC

6685 Humidity Measuring And Controlling Instruments Temperature Pressure

NIIN

013634028

NSN

6685013634028

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

845-4864184 ASSEMBLY 71A

Cage Code:

80064

Status:

MSDS:

Part Number:

2621-561-03 ASSY 71A

Cage Code:

53711

Status:

MSDS:

Part Number:

2621-561-03 ASSY 71AL1

Cage Code:

03950

Status:

MSDS:

Part Number:

845-4864184 ASSEMBLY 71AL1

Cage Code:

03950

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 6685-01-363-4028

What are the manufacturers of nsn 6685013634028?

Does this nsn 6685013634028 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 6685013634028
An automatic throttling device designed to absorb fluid pulsations and surges, thus reducing mechanical vibrations. excludes dampener, flutter.

Does nsn 6685013634028 contain any precious metals?
No precious metal content.

Does nsn 6685013634028 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.

What is the ESD classification of nsn 6685013634028?
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