6685-00-133-7910

Find complete technical information, availability, and procurement data for: 6685-00-133-7910
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Federal Supply Group

Instruments and Laboratory Equipment

Federal Supply Classification

6685 Humidity Measuring and Controlling Instruments, Temperature and Pressure

National Stock Number

6685-00-133-7910

Item Name Code

19138

Assigment Date

11/14/1969 (56 years ago)

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

1.400 inches nominal overall width, 2.000 inches nominal overall length, 0.250 inches nominal pipe size designation, 1/4-18 thread size, 4920-00-613-8716 test stand; p/n ltct20576 mets gsu; 216-01057-1 age end item identification

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Nominal Pipe Size Designation: 0.250 inches
Overall Length: 2.000 inches nominal
Overall Width: 1.400 inches nominal
Thread Size: 1/4-18
End Item Identification: 4920-00-613-8716 test stand; p/n ltct20576 mets gsu; 216-01057-1 age
Screw Thread Series Designator: nptf
Thread Location: internal
Connection Quantity: 2
Operating Pressure Range: +0.0 to 5000.0 pounds per square inch
Fluid Type For Which Designed: hydraulic fluid
Threaded Direct Pressure Connection: provided
Gage End Connection Type: female
Removable Piston: not provided
Special Features: hydrualic fluid medium per mil-h-5606; working pressure up to 5000 psi; proof pressure 7500 psi; burst pressure 12,000 psi; temp range -65 deg f to +160 deg f; body stainless steel and passivated; ports 1/4 inch npt female threads per and10053; external leakage to be zero; mounting inline; weight 6 ounces
Functional Description: provides protection for dial gages from pressure surges by eliminating rapid fluctuations of the gage needle
Material: steel corrosion resisting
Supplementary Features: manufacturers names: snubber,pressure gage and dampener,fluid pressure

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
6685-00-021-0446	No Name Available	06/29/1970
4921-01-029-2999	No Name Available	09/01/1980

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
216-00248	Fluid Pressure Dampener
21C1536-613	Fluid Pressure Dampener
4-1348-4	Fluid Pressure Dampener
6011-1-4	Fluid Pressure Dampener
6011-1/4SS	Fluid Pressure Dampener
LTCT20517-02	Fluid Pressure Dampener

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 6685-00-133-7910?

The FSCG of the NSN 6685-00-133-7910 is 6685

Does the NSN 6685-00-133-7910 have a Schedule B code assigned?

Yes, the Schedule B code is 9026200000

Does NSN 6685-00-133-7910 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 6685-00-133-7910 contain precious materials?

Item does not contain precious metal.

Does NSN 6685-00-133-7910 contain hazardous materials?

Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 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.

When the NSN 6685-00-133-7910 was assigned to the Federal Catalog?

It was assigned 56 years ago, on Fri, Nov 14, 1969