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4720-00-787-8432

Find complete technical information, availability, and procurement data for: 4720-00-787-8432

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4720-00-787-8432
Federal Supply Group
Pipe, Tubing, Hose, and Fittings
Federal Supply Classification
4720 Hose and Flexible Tubing
National Stock Number
4720-00-787-8432
Item Name Code
39227
Assigment Date
01/01/1962 (64 years ago)

A length of hose, air breathing with couplings on one or both ends and/or a communication cable. Excludes:items which include a branch hose or fork hoses; wiring for face mask heater; vent and pressure ducts for an anti-g-suit; hose assembly, nonmetallic.

0.406 inches nominal first end inside diameter, 0.077 inches minimum and 0.082 inches maximum wall thickness, round cross-sectional shape style, threaded first end connection type, 500.0 pounds per square inch maximum operating pressure

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
Wall Thickness
0.077 inches minimum and 0.082 inches maximum
Inside Diameter
0.406 inches nominal first end
Connection Type
threaded first end
Maximum Operating Pressure
500.0 pounds per square inch
Nominal Thread Size
0.750 inches both ends
Measuring Method And Length
19.126 inches nominal overall
Coupling Style
threaded internal first end
Special Features
connection type: ground joint externally threaded tailpiece w/ union nut first end; material: plastic tetrafluoroethylene 1st ply steel corrosion resisting and steel reinforcing wire
Material
plastic 1st ply
Material
steel corrosion resisting and steel reinforcing wire
Surface Treatment
passivate 2nd end coupling
Style Designator
sleeve section
Thread Series Designator
unjf both ends
Departure From Cited Document
18 in. lg

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
124392-8CR-0180 Air Breathing Hose Assembly
124392-8CR-18 Air Breathing Hose Assembly
13000008-18 Air Breathing Hose Assembly
AE1010010H-18 Air Breathing Hose Assembly
M26626-8-18 Air Breathing Hose Assembly
MS24548-8-18 Air Breathing Hose Assembly
R3800CCX8-0180 Air Breathing Hose Assembly

FAQs

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

What is the FSCG of the NSN 4720-00-787-8432?
The FSCG of the NSN 4720-00-787-8432 is 4720
Does the NSN 4720-00-787-8432 have a Schedule B code assigned?
Yes, the Schedule B code is 7306901000
Does NSN 4720-00-787-8432 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 4720-00-787-8432 contain precious materials?
Precious metal content is unknown
Does NSN 4720-00-787-8432 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 4720-00-787-8432 was assigned to the Federal Catalog?
It was assigned 64 years ago, on Mon, Jan 1, 1962

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