6685-00-815-3342

Find complete technical information, availability, and procurement data for: 6685-00-815-3342

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6685-00-815-3342
Federal Supply Group
Instruments and Laboratory Equipment
National Stock Number
6685-00-815-3342
Item Name Code
19138
Assigment Date
01/01/1962 (64 years ago)

npt screw thread series designator, 1/4-18 thread size, 0.250 inches nominal pipe size designation, 2.188 inches nominal overall length, 0.750 inches nominal overall width

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
2.188 inches nominal
Overall Width
0.750 inches nominal
Thread Size
1/4-18
Screw Thread Series Designator
npt
Thread Location
internal
Connection Quantity
2
Operating Pressure Range
+0.0 to 5000.0 pounds per square inch
Fluid Type For Which Designed
air
Threaded Direct Pressure Connection
provided
Removable Piston
not provided
Material
copper alloy

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
6685-00-826-2088 No Name Available 06/01/1970
4820-00-852-5284 No Name Available 11/23/1970
6685-01-028-2209 No Name Available 05/01/2004

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
11611967 Fluid Pressure Dampener
2605991 Fluid Pressure Dampener
697 1-4B Fluid Pressure Dampener
697-1-4 Fluid Pressure Dampener
9018779 Fluid Pressure Dampener
F25SG Fluid Pressure Dampener

FAQs

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

What is the FSCG of the NSN 6685-00-815-3342?
The FSCG of the NSN 6685-00-815-3342 is 6685
Does the NSN 6685-00-815-3342 have a Schedule B code assigned?
Yes, the Schedule B code is 9026200000
Does NSN 6685-00-815-3342 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 6685-00-815-3342 contain precious materials?
Item does not contain precious metal.
Does NSN 6685-00-815-3342 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 6685-00-815-3342 was assigned to the Federal Catalog?
It was assigned 64 years ago, on Mon, Jan 1, 1962

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