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4720-00-177-6184

Find complete technical information, availability, and procurement data for: 4720-00-177-6184

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4720-00-177-6184
Federal Supply Group
Pipe, Tubing, Hose, and Fittings
Federal Supply Classification
4720 Hose and Flexible Tubing
National Stock Number
4720-00-177-6184
Item Name Code
20311
Assigment Date
08/27/1969 (56 years ago)

A flexible, tubular item of light wall construction. It must have single or multiple layers of nonmetallic material, but may contain metal wire reinforcement, foil type liner, and/or woven or braided cover. It is designed to convey under low pressure gaseous material, such as air and fumes, and light weight solid materials, such as dust, powders, and fibers. For items with couplings, see hose assembly, air duct. For items of sleeve section design rated for high pressure use, see sleeve, seal, coupling. Excludes:hose, nonmetallic.

0.188 inches nominal inside diameter, right-hand 1st end thread direction, right-hand 2nd end thread direction, round cross-sectional shape style, 2b 1st end thread class

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
2b 1st end
Thread Direction
right-hand 1st end
Thread Direction
right-hand 2nd end
Inside Diameter
0.188 inches nominal
Temp Rating
-55.0 fahrenheit and 300.0 fahrenheit single response
Outside Diameter
0.484 inches nominal
Minimum Inside Bending Radius
1.000 inches
Exterior Color
black
End Item Identification
amgeneral corp,series m939a1
Connection Style
swivel nut flare 1st end
Connection Style
inverted flare 2nd end
End Connection Design
straight 1st end
End Connection Design
straight 2nd end
Connection Type
threaded external pipe 2nd end
Connection Type
threaded internal tube 1st end
Burst Test Pressure
6000.0 pounds per square inch
Layer Composition And Location
2nd layer braided wire and outer layer rubber impregnated braided fabric and 1st layer braided fabric
Maximum Operating Pressure
1500.0 pounds per square inch
Nominal Thread Size
0.250 inches 2nd end
Nominal Thread Size
0.438 inches 1st end
Seat Angle
30.0 degrees 2nd end
Seat Angle
45.0 degrees 1st end
Hydrostatic Test Pressure
3000.0 pounds per square inch
Outer Covering Environmental Protection
fuel resistant and mildew resistant and oil resistant and cold resistant
Vacuum In Torr
254.0
Inside Surface Condition
smooth
Measuring Method And Length
13.000 inches nominal overall
Media For Which Designed
fuel/oil, hydrocarbon single response
Thread Series Designator
nptf 2nd end
Thread Series Designator
unf 1st end

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
11664473 Nonmetallic Hose Assembly
243R4-AS4-PMN4-13 Nonmetallic Hose Assembly
4720001776184 Nonmetallic Hose Assembly
993104C Nonmetallic Hose Assembly
M2430108-4-4-4-13.00 Nonmetallic Hose Assembly

FAQs

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

What is the FSCG of the NSN 4720-00-177-6184?
The FSCG of the NSN 4720-00-177-6184 is 4720
Does the NSN 4720-00-177-6184 have a Schedule B code assigned?
Yes, the Schedule B code is 4009320050
Does NSN 4720-00-177-6184 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 4720-00-177-6184 contain precious materials?
Precious metal content is unknown
Does NSN 4720-00-177-6184 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 4720-00-177-6184 was assigned to the Federal Catalog?
It was assigned 56 years ago, on Wed, Aug 27, 1969

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