P2660808101010-77.0

View detailed technical data, stock status, and sourcing information for: P2660808101010-77.0
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Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4720 Hose and Flexible Tubing

National Stock Number

4720-01-657-1278

Item Name Code

20311

Assigment Date

07/29/2016 (10 years ago)

A rigid cylindrical item with external grooves to provide proper spacing for seals and/or rings as modified. Must have a bore for a shaft or the like. Excludes:retainer, oil seal and retainer, packing.

round cross-sectional shape style, 0.92 inches nominal outside diameter, 0.5 inches nominal inside diameter, 2.25 inches minimum inside bending radius, -55.0 fahrenheit and 302.0 fahrenheit single response temp rating

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: 0.5 inches nominal
Temp Rating: -55.0 fahrenheit and 302.0 fahrenheit single response
Outside Diameter: 0.92 inches nominal
Minimum Inside Bending Radius: 2.25 inches
End Item Identification: 2320015442244
Connection Style: swivel nut flare all ends
End Connection Design: straight all ends
End Fitting Component And Material: complete fitting steel corrosion resisting all ends
Connection Type: threaded internal tube all ends
Thread Quantity Per Inch: 14 all ends
Burst Test Pressure: 5000.0 pounds per square inch
Maximum Operating Pressure: 1250.0 pounds per square inch
Nominal Thread Size: 0.750 inches all ends
Seat Angle: 37.0 degrees all ends
Measuring Method And Length: 77.0 inches nominal overall
Media For Which Designed: hydraulic fluid and lubricant, petroleum base and fuel, diesel and ethylene glycol single response
Thread Series Designator: unf all ends

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
3844172	Nonmetallic Hose Assembly
P2660808101010-77.0	Nonmetallic Hose Assembly

FAQs

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

What is the FSCG of the NSN 4720-01-657-1278?

The FSCG of the NSN 4720-01-657-1278 is 4720

Does NSN 4720-01-657-1278 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 4720-01-657-1278 contain precious materials?

Item does not contain precious metal.

Does NSN 4720-01-657-1278 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 4720-01-657-1278 was assigned to the Federal Catalog?

It was assigned 10 years ago, on Fri, Jul 29, 2016