4720-01-253-4226

Find complete technical information, availability, and procurement data for: 4720-01-253-4226
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for NSN 4720-01-253-4226 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4720 Hose and Flexible Tubing

National Stock Number

4720-01-253-4226

Item Name Code

20311

Assigment Date

04/17/1987 (39 years ago)

2.094 inches nominal outside diameter, 3b 1st end thread class, right-hand 1st end thread direction, round cross-sectional shape style, 1.510 inches nominal inside diameter

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: 1.510 inches nominal
Outside Diameter: 2.094 inches nominal
Minimum Inside Bending Radius: 7.500 inches
Connection Style: swivel nut, flareless 1st end
End Connection Design: straight 1st end
End Fitting Component And Material: nipple steel comp 304 all ends
End Fitting Component And Material: nut steel comp 304 1st end
End Fitting Component And Material: socket steel corrosion resisting 3rd end
Connection Type: threaded internal tube 1st end
Thread Quantity Per Inch: 12 1st end
Layer Composition And Location: outer layer braided corrosion resistant steel wire
Nominal Thread Size: 1.875 inches 1st end
Seat Angle: 12.0 degrees 1st end
Inside Surface Condition: smooth
Measuring Method And Length: 18.400 inches nominal working
Special Features: inner conveying tube material-plastic, polytetrafluoroethylene
Thread Series Designator: unj 1st end
Specification/Standard Data: ae441-24 fscm 00624 national std/spec

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
AE1010842P0184	Nonmetallic Hose Assembly

FAQs

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

What is the FSCG of the NSN 4720-01-253-4226?

The FSCG of the NSN 4720-01-253-4226 is 4720

Does NSN 4720-01-253-4226 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 4720-01-253-4226 contain precious materials?

Item does not contain precious metal.

Does NSN 4720-01-253-4226 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 4720-01-253-4226 was assigned to the Federal Catalog?

It was assigned 39 years ago, on Fri, Apr 17, 1987