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4720-00-188-3943

Find complete technical information, availability, and procurement data for: 4720-00-188-3943

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4720-00-188-3943
Federal Supply Group
Pipe, Tubing, Hose, and Fittings
Federal Supply Classification
4720 Hose and Flexible Tubing
National Stock Number
4720-00-188-3943
Item Name Code
20311
Assigment Date
01/05/1968 (58 years ago)

An enclosure, including two or more electrodes, in which a flow of electrons may occur through a vacuum or a contained gas. The electronic conduction takes place either by means of electrons emitted from a cathode or by ionization of the contained gas. Includes phototubes (photoemissive type only), geiger-mueller tubes, traveling wave tubes, cathode ray tubes and microwave tubes (klystron, magnetron, or the like). Excludes:items whose primary purpose is to produce light energy; photoelectric cell; and semiconductor device (as modified).

round cross-sectional shape style, 0.219 inches nominal inside diameter, 3b 1st end thread class, right-hand 1st end thread direction, -65.0 fahrenheit and 400.0 fahrenheit single response temp rating

Product Characteristics

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

Cross-Sectional Shape Style
round
Thread Class
3b 1st end
Thread Direction
right-hand 1st end
Inside Diameter
0.219 inches nominal
Temp Rating
-65.0 fahrenheit and 400.0 fahrenheit single response
Outside Diameter
0.400 inches nominal
Minimum Inside Bending Radius
1.500 inches
Connection Style
swivel nut, flareless 1st end
End Connection Design
straight 1st end
Connection Type
threaded internal tube 1st end
Features Provided
electrostatic discharge capability
Burst Test Pressure
16000.0 pounds per square inch
Layer Composition And Location
outer layer braided corrosion resistant steel wire
Maximum Operating Pressure
3000.0 pounds per square inch
Nominal Thread Size
0.438 inches 1st end
Seat Angle
12.0 degrees 1st end
Hydrostatic Test Pressure
6000.0 pounds per square inch
Outer Covering Environmental Protection
corrosion resistant
Inside Surface Condition
smooth
Measuring Method And Length
9.625 inches nominal working
Thread Series Designator
unjf 1st end
Specification/Standard Data
81343-as115 professional/industrial association standard

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
171141-4CR-0096 Nonmetallic Hose Assembly
171141-CR0096 Nonmetallic Hose Assembly
AC115-04-0096 Nonmetallic Hose Assembly
AS115-04-0095 Nonmetallic Hose Assembly
AS115-04-0096 Nonmetallic Hose Assembly
MS27369E0096 Nonmetallic Hose Assembly

FAQs

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

What is the FSCG of the NSN 4720-00-188-3943?
The FSCG of the NSN 4720-00-188-3943 is 4720
Does the NSN 4720-00-188-3943 have a Schedule B code assigned?
Yes, the Schedule B code is 4009320050
Does NSN 4720-00-188-3943 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 4720-00-188-3943 contain precious materials?
Precious metal content is unknown
Does NSN 4720-00-188-3943 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 4720-00-188-3943 was assigned to the Federal Catalog?
It was assigned 58 years ago, on Fri, Jan 5, 1968

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