4720-01-440-5751

Find complete technical information, availability, and procurement data for: 4720-01-440-5751
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Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4720 Hose and Flexible Tubing

National Stock Number

4720-01-440-5751

Item Name Code

20311

Assigment Date

01/17/1997 (29 years ago)

A cylindrical body having a centrally located hole to accommodate a pin or shaft for attachment to a push rod guide, yoke, rocker arm, turntable, or rail. The item provides a rolling contact with the face of a valve stem, or the lobes of a cam ring or camshaft on engines, fuel injection pumps, latches, turntables, parallel bearing surfaces requiring a roller support, and the like. Excludes:bearing, roller, cylindrical; roller, electrical switch; and friction bearings. See also cam follower, needle bearing.

-40.0 fahrenheit and 200.0 fahrenheit single response temp rating, 1.380 inches nominal inside diameter, round cross-sectional shape style, 3.000 inches minimum inside bending radius, 1.750 inches nominal outside 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
Inside Diameter: 1.380 inches nominal
Temp Rating: -40.0 fahrenheit and 200.0 fahrenheit single response
Outside Diameter: 1.750 inches nominal
Minimum Inside Bending Radius: 3.000 inches
End Item Identification: emory and land class as
Connection Style: swivel nut flare 1st end
End Connection Design: straight 1st end
Connection Type: threaded internal tube 1st end
Burst Test Pressure: 1600.0 pounds per square inch
Maximum Operating Pressure: 350.0 pounds per square inch
Nominal Thread Size: 1.875 inches 1st end
Inside Surface Condition: smooth
Measuring Method And Length: 18.000 inches nominal working

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
2580-24-411-24-411-24-18	Nonmetallic Hose Assembly
2580-4-411-24-4-411-24-18	Nonmetallic Hose Assembly
FA6390PPP0180	Nonmetallic Hose Assembly

FAQs

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

What is the FSCG of the NSN 4720-01-440-5751?

The FSCG of the NSN 4720-01-440-5751 is 4720

Does NSN 4720-01-440-5751 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 4720-01-440-5751 contain precious materials?

Item does not contain precious metal.

Does NSN 4720-01-440-5751 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 4720-01-440-5751 was assigned to the Federal Catalog?

It was assigned 29 years ago, on Fri, Jan 17, 1997