Home »
FSC NSN Catalog »
Humidity Measuring And Controlling Instruments Temperature Pressure »
NSN 6685-01-623-9359

Fluid Pressure Dampener

NSN: 6685-01-623-9359 | Model: M2940-3-H-C-F-Z

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

NSN Properties and Flags

NATO Stock Number

6685-01-623-9359

DEMIL

Pipe Size Designation

0.250 inches

Thread Class

2a and 3b

Overall Length

4.0 inches

Overall Width

2.0 inches

Thread Size

7/16-20

Screw Thread Series Designator

Unf and unf

Thread Location

External and internal

Connection Quantity

Operating Pressure Range

+1001.0 to 6000.0 pounds per square inch

Fluid Type For Which Designed

Gas

Threaded Direct Pressure Connection

Not provided

Tube Connection Type

Flareless

Gage End Connection Type

Female and male

Removable Piston

Not provided

Part Name Assigned By Controlling Agency

Snubber fluid pressure instrument protection

Material

Stainless steel

Relationship To Similar Equipment

6685-01-622-6576 made to higher hx specifications

Specification Data

81349mil-dtl-2940 government specification

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

Certified Quality Assurance

ISO 9001:2015 + AS9120B
Counterfeit Parts Prevention
100% Product Inspections
7 Year Record Retention
On Time Delivery
HAZMAT Certified
Worldwide Shipping

NSN 6685-01-623-9359 Datasheet

Supply Class (FSC):

Humidity Measuring And Controlling Instruments Temperature Pressure

Cross Reference:

M2940-3-H-C-F-Z
MIL-DTL-2940
M2940-3-H-C-F-Z
504-8200941 ITEM 19

Cage Codes:

Military Specifications (CAGE 81349)
Operating and Maintenance (CAGE 76906)
Naval Sea Systems Command (CAGE 53711)

Schedule B & Trade:

Schedule B: 9026200000 (NAICS 334513)

Instruments and apparatus for measuring or checking pressure
SITC: 87435

Instruments and apparatus for measuring or checking the pressure of liquids or gases, n.E.S. (not supply etc. Meters and regulating etc. Apparatus)
End Use: 21160

Measuring, testing, control instruments

Identification:

HMIC

P - Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of federal standard 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

PMIC

A - Item does not contain precious metal.

ESD

A - No known electrostatic discharge (esd) or electromagnetic interference (emi) sensitivity.

ADPE

- Represents items with no adp components

CRITL

- The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Freight Information:

NMFC:

133300 - Machinery/machines noi
WCC:

576 - Metal and metal products, nos, (less than 35 feet)
SHC:

9 - Other or no special handling required (sh)
ADC:

A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
ACC:

V - Trailers, vehicles, machinery, shop and warehouse equipment and supplies including special tools and equipment, ground servicing
LTL:

W - Rating variable
TCC:

Z - No special type of cargo code applicable

NSN Management Codes:

SOS
Sms
AAC
Z
Quantity per pack
0
Unit of Measure
Ea
Shelf Life
N/A
Classification Control
U
MGMT_CTL
9b-----
Repariability

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $624.59 to $1,040.99..
Does NSN 6685-01-623-9359 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Department Of The Navy
What is the NIIN of NSN 6685-01-623-9359?
016239359 or 01-623-9359
Does NSN 6685-01-623-9359 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 6685-01-623-9359?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Dec 09, 2013