4720-00-984-1637

Find complete technical information, availability, and procurement data for: 4720-00-984-1637
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 4720-00-984-1637 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

4720-00-984-1637

Item Name Code

20311

Assigment Date

01/01/1960 (66 years ago)

0.688 inches nominal outside diameter, round cross-sectional shape style, 0.312 inches nominal inside diameter, right-hand 1st end thread direction, 3b 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: 3b 1st end
Thread Direction: right-hand 1st end
Inside Diameter: 0.312 inches nominal
Outside Diameter: 0.688 inches nominal
Connection Style: swivel nut with compression sleeve 1st end
End Connection Design: straight 1st end
Connection Type: threaded internal tube 1st end
Features Provided: electrostatic discharge capability
Burst Test Pressure: 9000.0 pounds per square inch
Layer Composition And Location: outer layer braided corrosion resistant steel wire
Maximum Operating Pressure: 1500.0 pounds per square inch
Nominal Thread Size: 0.562 inches 1st end
Seat Angle: 12.0 degrees 1st end
Hydrostatic Test Pressure: 3000.0 pounds per square inch
Outer Covering Environmental Protection: abrasion resistant and corrosion resistant
Inside Surface Condition: smooth
Measuring Method And Length: 22.000 inches nominal working
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
656252-6-0220	Nonmetallic Hose Assembly
M656252-6-0220	Nonmetallic Hose Assembly

FAQs

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

What is the FSCG of the NSN 4720-00-984-1637?

The FSCG of the NSN 4720-00-984-1637 is 4720

Does NSN 4720-00-984-1637 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 4720-00-984-1637 contain precious materials?

Precious metal content is unknown

Does NSN 4720-00-984-1637 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 4720-00-984-1637 was assigned to the Federal Catalog?

It was assigned 66 years ago, on Fri, Jan 1, 1960